Wait, is that the definition of an opinion? It has to be based on something approaching a fact?
I think that's a scary way of thinking. Opinions should be based on feelings and beliefs as well as facts. That's what makes being human so wonderful. If I'm at the store and see a bag of chips with a tiny tear on it, and decide not to buy it because it's shady to me, is that biased? I have no factual evidence that the chips are contaminated. It's a gut feeling.
I've seen enough MCU films and recent blockbusters in general that have gone through reshoots and the movie is usually middling quality at best. So when I hear that this movie is going through extensive reshoots long after the initial shoot, I say that sounds like a mess. It's my opinion based on my opinion of past MCU flicks and the current climate.
Guardian. I'm not always going to have opinions people agree with. And I actually welcome debate. But don't fly in my face telling me "it's fine, it's totally cool you feel that way" when clearly it is not fine with you. You don't need to say I'm upset or that my opinion is falling apart when you just disagree. I'm happy you're excited for the film or at the very least waiting for more stuff from it to come out before making any judgments. But not everyone is like you. And that's ok!!