It would be a better place if people just answered the questions and maybe expanded on answers
Oh for goodness sake, he got his answer about the white spot in full. He got some more opinions on the way, which were perfectly valid - stress can lead to white spot, and a group of three individuals may suffer from stress as opposed to those kept in larger groups.
It's a public forum - you post something which invites response, and you don't get to dictate how people reply to you. If you don't like something someone says, or you don't agree, you can choose to ignore it and move on, or at least acknowledge it without getting snippy.
Honestly, kicking up a fuss because some people offered EXTRA advice and help? Seriously?
Luckily many people posting on here have been grateful for extra comments and opinions from other people, and luckily their fish have benefitted from it. Personally I would rather carry on offering this extra opinion where I think it is relevant, like in the posts above. If jay or any other person takes offence from people doing their best to offer extra help, that's very much their problem.