I try to avoid judging people by first impressions partly because I am am nbad at first impressions myself, so I like to see people for what they are over time, and 100% not based on whether I agree with them or not.
Just a rant but I hate nowadays where people hate each other based on differing opinions, ie big example would be politics. It's just an opinion for fucks sake, who you or I vote for in the end is nobody's fucking business nor should it be, nor should it be taken personal.
Guess that is the main part I hate, people taking shit so personal today