Consensus is all about compromise. If one group is unwilling to do ANY compromise then the only thing they should expect is a letter of divorce, regardless of how much % they represent.
These is no group that is unwilling to compromise aside from the forkers. Your support a harmful split of the network; unfortunately we can't banish bad actors from an decentralized platform. I will not respond to further input from a party who is willing to damage the whole ecosystem in order to get their own way.
Start by reading the mailing list from day one. You're welcome.
This, plus there are altcoin lovers who dont mind hurting Bitcoin a bit or have different reasons for capping onchain useability. You cant get almost everyone agree becase there are bad actors who dont have best Bitcoin interest in mind. Thats why you cant give too much veto power to small minority.
Neither is 10 nor 5% small in the Bitcoin ecosystem. Nobody is capping the onchain usability either.