The sort of adolescent behavior you're defending not only contributes nothing, but is actively harmful to any project.
When you respect those that have contributed something (= Meritocracy) you get contributors that feel respected and are therefore willing to contribute.
If you turn it into some SJW-convention where every idiot can get brownie-points based on his race, gender or perversion, then you may attract a lot of useless SJWs but you will lose the actual contributors because they no longer get respected because they are not "diverse" enough.
Get it through your head: We don't want you, we don't need you, you are parasites that are poison in every organization. You are not just useless, you are actually harmful.
Go away and die.