it's not clear that today's environment of a small number of full trustless participants (full nodes and pools)
You've consistently stated incorrect technical conclusions upthread which I have corrected. I won't even bother to unravel your convoluted errors on this one...
I suppose that is why this thread does not exist in "Development & Technical Discussion" because it would be moderated so heavily because most of what is written in this thread is technical nonsense.
If your argument is not (unwittingly?) intended to obfuscate that you want a centralized Bitcoin that is controlled by vested interests, then just state it rather than attempting to hide behind your lack of appreciation of all the technical and economic issues, such as but not limited to out-of-band incentives (game theory) which invalidate the Nash equilibrium and the notion of "trustless" centralized full nodes and pools.
If you are intending to couch behind the "it's not clear" meaning you have have no point, then please admit it rather than use your uncertainty as an argument for one side of the debate.