I don't have a problem with anyone saying what they think about something and I didn't find your rather blunt way of saying so "unsupportive." If someone thinks your post is wrong, they can report you to a moderator. If the OP doesn't want to hear what you have to say, s/he can put you on ignore and so can anybody else, or anyone can just skip by any post that isn't helpful to them.

I think it's insulting and arrogant for any poster to tell anyone else how to be "supportive" to someone else and dictate the words that have to be used for that. It's your choice whether you want to follow the demands of other people who claim to be better than everyone else and know better what works for everyone else. I appreciate diversity in perspectives and in expression.

I also think, and you'll find other posts where this is true, that when questions are asked, like have you ever had this experience, it's a fine answer to say no you haven't. Groupthink is not required, nor is someone else's idea of conformity.