People eventually get tired of giving useful feedback to unhelpful people. Maybe that's a piece of advice someone should share with sama sama.

There's no obligation to give useful feedback. Just to not waste people's time with unuseful feedback. We want to maintain the high signal to noise ratio. If you don't feel like providing signal is worth your time, the correct alternative is not to add noise.

You may not owe Sam or any individual better than this, but you do owe quite a bit better to the community you're participating in here.

I hope so.