I am serious here. When the fixed supply have been lifted, there were a debate and a vote.
Did the same process happen regarding this very important decision? Is there any kind of documentation of this process?
The whole thing is called consensus, everyone who doesn't or didnt agree now has XMO/XMC/XM-C, and as the whole eco-system decided that the fork will get consensus ( pools, exchanges all call the Non-Asic Chain XMR )
I guess the poll was a once in a lifetime thing for monero as the community was still small and there also were no other channels like there is nowadays.
There were debates all over reddit for weeks about it ( guess its reddit because there is the biggest part of the community now )
Due to inertie effect, whatever is merged in the Github repo of a protocol manage to gather consensus. So basically it's the monero devs who decided that Bitmain was evil and therefore that Monero should undergo a change of its security backbone? Who are the devs who were pro fork and the one who were against? Were there any demonstration of the dangerousness of the old POW or of the safety of a change?
Can we except other important decisions to be taken the same way in the future?
Thats not quite how it works, devs code thats right, but there is always back and forth with the community through different channels and plenty of people talking to each other, so if you wanted you could join this discussions too, in the github issues for example.
In case of the PoW Fork it also was a whole different scenario if you read the monero whitepaper - the whitepaper states "that monero should have an egalitarian proof of work" so it's kinda the social contract that should be "obeyed". So CPU and GPU's are egalitarian as everyone who owns a computer has one, meanwhile not everyone owns ASIC's and they also have rather small batches that is far from commodisation and especially players like Bitmain showed in the past that they mine their tech first and dominate PoWs before giving it to the public...
tl;dr PoW change was an obvious/essential move as "egalitarian" is part of the social contract