For me it is open-closed principle I am open to hearing people but I am closed to including their work into mine unless I feel like it. Notice that it is "mine"

For me it is open-closed principle I am open to hearing people but I am closed to including their work into mine unless I feel like it. Notice that it is "mine" work not theirs. Whole discussion here is about toxic behavior of people whose PR's are closed. It is not about closing yourself to contributions, idea is that everyone can still make a feature requests. One can still propose changes but there should be less pressure on integrating piece of code on maintainer, option to remove PR's on repo would do that. I see why GH would not consider option to disable PR's because it is a killer feature of GH and it would be bad for their marketing when a lot of repositories would become 'read-only'.