You fail because you are trying to make points that are not valid to real world situations.
If a single miner did come about, than Bitcoin is done and everyone goes to a new coin.
So this example is worthless.
I hope you see all the contradictions in your attempt at argument. The single miner was YOUR example to demonstrate that decentralization came from the nodes, not from the miners. I took your premise to show you how that argument was totally flawed. Now you start saying that it is not "real world". No, but it is the perfect illustration of what I was saying: centralisation is mining centralization.
Now, you even admit that in your perfectly decentralized network with one miner, bitcoin would be dead. So you just admitted the point for which you called me a moron.
What you stated in your first post, is not what I stated.
You are stating that nodes that do not mine have no significance.
Yes that is what I'm stating. There are a few cases, when there are network connection problems, where these nodes do play a small role, but that's it.
It is amazing how much this myth that node count has some significance in a Proof of Work system to COUNTER node count influence, is living on. I think it is because if people would acknowledge that in a proof of work system, the votes are with hash rate, they would see the obvious centralization going on in bitcoin. So one continues to spread this silly idea that node count has any "voting" meaning, while proof of work was explicitly introduced to counter that.
BTW "consensus by proof of work" was defined when miners and validators will a single entity.
Your definition of it, stop apply to Bitcoin when GPUs and ASICs came about.
No. Your IDEA that consensus was "the majority of the community" was equivalent to "consensus of proof of work" stopped being valid at that point, and what remained was "proof of work" and NOT "majority of community". In other words, the failed attempt of Satoshi to use "proof of work" as a means of "consensus of community" is what you are talking about, but what effectively is valid, is proof of work. And if the proof of work is centralized, everything is centralized, and the rest doesn't matter. The non-mining nodes don't matter. They are simply proxy servers of the chain made by the miners, nothing more.
I disagree entirely.
If you are correct, clients like BU would not have needed to be created.
The fact that they were designed to do what they do, proves you incorrect.
On the contrary. BU or any other software would of course be needed BY MINER NODES to have NOT the segwit software that would activate segwit automatically if signalling to one another. In fact, JUST ANY form of software that is not segwit signalling would be needed, and that sticks to the old protocol. What Joe Sixpack runs on his PC without mining, nobody cares. Apart from the fact that one doesn't want to piss off Joe Sixpack so much, that he doesn't want to buy new miner coins any more at high price.
Your whole argument and premise is based on a twisting of reality.
At one point you say second layers are bad because of centralizing nature.
and just now you are saying miners are already centralized today. LOol.
Yes, miners are already quite centralized, but not entirely. There is not yet a SINGLE mining pool, or sufficient COLLUDING mining pools under the leadership of a cartel. Bitcoin is an oligarchy of about 10 deciders. Not yet a kingdom with one decider. LN will be the same, or worse.
Centralization is unavoidable when there needs to be done an effort to obtain rewards, by economies of scale. With mining, those economies have been at work and have established an oligarchy, but as long as these oligarchs dispute, we can consider it still a little bit "decentralized". LN has almost PROPORTIONAL economies of scale wrt the invested collateral. It will centralize way, way faster.
You have misunderstood almost everything I have stated.
Very simply, today there are mining nodes and validator nodes. (Satoshi did not anticipate this originally.)
Mining nodes perform "proof of work". Validator nodes perform "consensus compliance".
If a miner node creates a block or action that is outside the current rules, the validator nodes
will reject that block and deem it invalid. If there are enough "honest" validator nodes, a
majority of the node network will fully reject that invalid block and that miner will lose their incentives.
The validators not only validate whether txs are valid but also if the blocks are valid.
Validator nodes are the last check against miner nodes changing the Bitcoin protocol on whims.
Without validator nodes, miners could have hardforked long ago.
You state that Validator nodes have no power and it is a myth that they have any impact on the network.
My above paragraph is simply stated as to why you are wrong. Everything you are talking about as to
miner centralization and node voting is irrelevant to what I was originally talking about.
If you were correct in your opinion that validators are a myth, then a blocksize increase would have
occurred in 2011-2012. Miners do not do, what you say that can do, because if they did, they would
leave the whole network and economy behind, which only hurts themselves. Miners currently understand
that the node network and economies are as important as them and this is why BU was created, it was
done so to bring the node network with them when they hardfork. If your premise and argument was
correct, we would not be discussing this topic. This topic only exists because your opinion is incorrect.
A decentralized free and "honest" validator node network, is that last check against "malicious" or
"centralized" miners. If and when this aspect is removed, then what you are saying is true, but then
Bitcoin has fully failed, and if fully failed, why bother continue with this system? We are forced to start
a new one with new lessons learned.
Edit: So in conclusion, IMO BU will increase the rate that decentralized validators become centralized.
It may even be possible that in worst case scenario, within 1.5 years decentralized validator nodes become
extinct and need to be centralized under companies that are controlled and governed by rules and laws in
which they reside. So, IMO BU will help governments take direct control of protocol aspects within a very short
amount of time.
