Greg has always made a lot of sense to me. He seems to understand the inner workings of Bitcoin far better than most.
as we're seeing first hand how challenging hard fork consensus is.
It's challenging because many of us believe there is no urgency. Instead of some kludgy hack, we would prefer something which promotes both a healthy fee market and decentralization. If I was to err, I would err on the side of decentralization.
Also, Mike Hearn has suggested it could cause technical problems (nodes crashing).
Have you taken the time to read some of the other things Heam has said? There are some real gems in there. Here are two of my favorites regarding fees and block size.
In the absence of a block size cap miners can be supported using network assurance contracts.
Totally agree that we want fees to be zero for as long as possible (or forever).
So... we will secure the network with "network assurance contracts". We'll does anyone have an example of a functioning "network assurance contract" or should we just go along with Heam and hope for the best? I guess people simply paying fees for their transactions is a ridiculous idea. Let's not K.I.S.S., let's make it far more complicated than it needs to be! Complication certainly helps with decentralization, right?
I think most "bitcoiners" have been spoiled by the early high block subsidy days of free to near free transactions. I know I've sung the praises of low cost transactions in the past. Yet, Bitcoin is censorship-proof money. How much are you willing to pay for that? I'm personally willing to pay upwards of $100 per transaction and wait a week or more for it to clear simply because I know that it can't be stopped by an authority or middleman. Of course, I don't think using censorship-proof money in order to buy my morning coffee is the best tool for the job. It's like using a chainsaw to cut down a dandelion. I'm perfectly happy with centralized solutions for daily spending. What we need is the Bitcoin system to function as censorship-proof money when we actually need censorship-proof money!
A lot of people on this forum act like there are no trade-offs in life. Can we have censorship-proof money that scales like VISA? Probably not. So
mainstreamers better be careful what they ask for.
If, in the future, there is a technological way to achieve censorship-proof money that scales like VISA, I'm all for it. I personally don't think that massive blocks are the correct answer at this time. If we need to make slight adjustments to the maximum block size to buy us some time, so be it.