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
Sticking to your idea or decision on games to bets is not bad after all it will makes you to know that you're fully Responsible for whatever decision you take in regards to the outcome of your bet so I agree with you on this but in situations where there are different conflicting predictions you still have the right to choose what you want, yea when there many prediction from different people on a particular game, one can easily get indecisive on what to do at that point that's why as a bettor or a gambler it is advisable for us to do things our own way after making doing our own analysis on the game we want to bet on we shouldn't wait for validation from anyone to do the needful because any slight change of mind can make us to regret our actions later.