It's not about entitlement so much as about ensuring the project can reach it's full potential and continue to stay relevant and useful in perpetuity as people come and go.
The world constantly changes, projects adapt or become less useful.
The world constantly changes, projects adapt or become less useful.
They have no obligation to go out of their way to cater to yours.
The entitlement of the new generation of open-source contributors to require political correctness or friendliness is so destructive it's ridiculous. I wouldn't want to be involved with any project that prioritizes such zealotry on top of practicality.