What are your Pet Peeves on media that you gained after learning about some topics?
Ever since I'm learning more about weapons and swordmanship (thanks SellswordArts/Academy), it has been rather difficult to not get peeved at swordsmanship in any fictional media. I now have a personal pet peeve whenever any media treats swords or weapons as very heavy and cumbersome things that can only be used by big musclebound warriors, and even more when non-rapier weapons are treated as slow-moving cudgel.
Learning about nature also makes me immediately go 'hol up', such as how predators are very much cautious and paranoid about being injured, and how many of them are not actually as much of threats to humans as fiction would like you to believe (like sharks).
Alpha Wolves being a non-existent concept borne of flawed research (that the researcher himself disavowed and was actively trying to educate people that he did his research wrong) also makes me unable to take any media with 'alpha animals' seriously.