I can't speak for OP, but that is basically what I am saying, and have been saying for a while now.
I think there is a mostly silent 3rd side to this entire scaling debate that simply is happy with status quo, or at least does not wish to rock the boat and risk altering the fundamentals.
The beauty of the design of bitcoin is that anything controversial has little chance of getting adopted. So we are likely to get our way, without any need to shout or make a fuss about it, like the other two camps.
I think the core-devs could best focus their efforts into creating a bitcoin upgrade that is truly fungible and scalable. This could mean that it has lightning or something similar built in. It could also mean adopting tech from monero. Or any of the other great ideas in proposed in the space in the last 5 years, eg bitcoin-ng. Hopefully a more distributed way to mine could be found also, eg built in p2pool. A lot of things can be fixed and improved with the experience and hindsight we now have. Then, when this new thing has been developed and well-tested, release it with a new genesis block. I think a lot of people would move to it, but not a single person would be forced to.
edit: and yes, there should be room for devs to discuss and possibly implement some of OP's ideas also in this upgrade. Though I am presently unclear on what concrete parameter or other changes OP would propose.
I admit that as an electrical engineer I am not an expert in economics so I am ignorant - but not stupid.
I read this thread with great interest and this post seems to summarize things for me at least. To recap my understanding of the thread so far:
Bitcoin is good for some purposes and is not good for others purposes (all the "gold" versus "currency" posts).
ALL sides in the great block size increase debate may kill Bitcoin by trying to "fix" it.
Bitcoin is not really broken, it is what it is.
Just leave all the fundamental arbitrary parameters (total number of Bitcoins, current block size, current block generation rate, etc.) as is.
It is too late to change anything now.
If you must make a change to any parameter, create an alt coin and see how the market responds to it.
If we need something with attributes that Bitcoin does not have and can/will never have, create it, don't mess with Bitcoin to do it.
Is that basically what you are saying?