Overall, I agree that this miner centralization is a concern and I'm grateful that people like you have identified it and built solutions.
The part I disagree with is that we have to "make" miners do something or else we lose everything
I've never been able to "make" anyone to do anything in my entire life. The idea that I can "make" a global free market of people do something is laughable.
People don't spend time and resources adopting solutions to their theoretical problems, only the few that hurt the most.
Things will get worse before they'll get better. As people are censored or governments force miners to leave money on the table, solutions will be adopted.
Solutions built by people like you, who planned ahead and did the work.
Yesterday I didn't know that my pool, Braiins, is pushing Antpool templates.
Today I do, and not only that, there are options for me to make it better.
That's anti-fragile as fuck. How can I not be bullish?