Too many times I go on certain gaming sites and see a massive level of cynicism being exercised in the comments sections and forums. And it really ticks me off. The argument for cynicism being that it's better than optimism. If you're optimistic in this community, you're often looked down on as an idiot.
So which is better? Trick question. None of them. Professionalism is better.
When you're professional, you don't make any assumptions at all whether they be for good or bad. You simply analyze what's there and draw your own conclusion on what's going on. And when you do, YOU DON'T MAKE A MASSIVE DEAL ABOUT IT. Let's say EA is up to their usual anti-consumer practices and are releasing their new game with always-online DRM. In that situation, you would say that this is a very bad practice and you most likely won't be buying their new game. Nothing more, nothing less, nothing dramatic. That's professionalism, and that's how it should be; not going onto a forum and bawling your eyes out or acting like a pessimistic jerk. No one wants to be around that.