If you ever took psych 101, it was immediately obvious it's mostly horse shit. Made up nonsense theory, with studies that have few participants and are done by people who don't know math.
One doesn't need to continue learning a topic to know it's bs when it's bs right from the start.
There is so much simple tests that they draw extreme conclusions from in the very first lectures you hear, and when they teach those things as true when its highly debatable its hard to not throw the entire field in the trash.
Of course there is probably some good psychology work done, but you shouldn't have so many shoddy examples in the first course then since that gives people a bad taste for the entire field.
Sorry, most psychological research is sketchy at best, if not blatantly fraudulent