Okay so you took a basic statement I made and turned it into a black and white extreme. Prioritizing your NEEDS above others is crucial because if you don’t attend to your needs, you can’t be sure anyone else will. You also can’t effectively attend to the needs of others without first attending to yours.
I never said that you should act in a way that infringes on others’ needs or boundaries, but your needs are not their responsibility and their needs are not yours. Anything beyond that is the application of empathy and connection, which is important, but not something to be shamed when there is a lack of it.
In a survival situation, you cannot reasonably expect people to sacrifice themselves for the greater good. That’s just not a viable expectation. There is a grey area here in which some degree of self prioritization is necessary. Society is not a hive mind and I’m not saying “it’s all about me, fuck everyone else” but you’re also not responsible for how they feel or act. Personal accountability as well as caring for yourself.

There’s always some level of grey in every situation
That’s the point, they don’t. No one expects this to be a behavioural standard, but shaming behaviours without understand the underlying cause of them will never change the behaviour.
It’s rarely anything close to that easy
I’m tapping out of this conversation. Our viewpoints are too drastically different here to have any sort of productive interaction