I meet some people who get their education through Facebook. Maybe pick up a dsm and take things all for absolutely certain (despite it being ever changing and updated) and act like ameature psychologists.
I think "everyone is a little bipolar" is probably the worst take I ever heard. I corrected this person and told them that bipolar is actually more complicated than mood swings but this person absolutely had their mind set that they were right and I was wrong.
Autism and adhd takes tend to be really awful. People acting like either doesnt exist or is caused by things it isnt.