Then those of us who at least try to care need to break away from the ones that don’t and go form a separate society. We can’t allow sheep and rabble to continue to hold unchecked power over the rest of us through their sheer numbers.
And we have to be willing to accept they’ll never change and should not have the power they do.
We have to be willing to move on from them.
The only way to stop it is to stop letting people play with strangers and to go back to local LAN sessions, or for games to be private only with temporary invite codes that have to be shared manually, with a maximum number of users allowed.
Online anonymity really has ultimately harmed us as a species and conferred little if any benefit.