If we are worried about the total amount of the bitcoin being modified, we should run a full node ourselves, hold the 🗡️ in our hands, and show our attitude. As long as other users have the same ideas as us, even if the developers change the rules, they cannot be enforced.
If a full node is stupid, it will be forked, which is equivalent to being fired by everyone. In any case, we still run on the blockchain we recognize.