I never said you were accusing anyone of vandalism,I used it as an exception to my belief that unselecting BA is nothing to feel bad about.
No, I'm not trolling, and I don't mind that you asked me if I was.
I believe that answering questions in G2G is part of collaborating. We ask questions, answer questions, share information, etc., here. We are all on equal ground, with equal opportunity to share our opinions. We have rules but they are few and mostly relate to the use of spam, profanity, offensive remarks, disrespect,etc. Understandably so. If you start adding these extra layers of rules, such as who can comment and in what time frame, whether they are written somewhere or just "understood" by G2G users, it shatters the equal ground in a way.