There's nothing wrong with this but in a community filled with different predictions it might end up getting me confused, this is the reason why I'd rather analyze my bets myself and stick to my own ideas but if it's only about discussing and sharing ideas on matches that wouldn't be a bad idea. But in the aspect of predictions like I said, it's going to make my decision making very complicated, I've experienced this before
I am always of the opinion that people's predictions should not be one in which you trust enough to place a bet upon, always make sure to have an idea into what you are expecting of the team and place your bets accordingly, do not follow people's view because at the end of it all we are all hoping to be lucky even wit all the strategy, and skills, if you are not lucky there is always no guarantees that you will win but if you must place a bet on some kne else's game, make sure to stake an amount you can afford to loose without having to feel bad or get into trouble loosing such amount.