There's many ways to skin a cat. Nothing wrong with predicting if you actually have a valid way of making such predictions and with a certain amount of success. Just looking at a chart and saying, "This looks like it's going to go up", is not very likely to be successful, unless there's a specific pattern associated with that.
In the end - it's all about probabilities and nothing works all the time. So it's of course very important to have a flexible mindset and not get locked down in a specific bias/outcome and ignore that the other one is actually taking place. Easier said than done.
In the end - every trade is a prediction as you expect price to go in your favour.
Yes every day we all predict . But many people have the fallacy of predicting out many days or the next day. Like yesterday we heard many 2700 or 2650 predictions because of the bad close and after hrs . That clouds your mind for trading.

