Love the additional points! I think at the end of the day, if the mindset leans more towards 'how can I make this better?' - then everything will improve rapidly. This comment is a good stepping stone to answer that question.
For authenticity, yeah, although anonymity is always an option here, as social creatures it's always beneficial to be known, at least to the best of one's ability while still feeling safe.
I suppose the level of information depends on the individual. I always trust people and systems about as much as I think is reasonable, but never 100% XD