Ad hominem isn’t when you insult people AND make an argument its when you insult people INSTEAD of making an argument.
User initially believes that this is only a Linux issue because its almost entirely discussed on forums frequented by technical people who often use Linux whereas forums full of Windows gamers are equally effected but ignorant of the topic.
This is illegal will get your own account banned and can be undone by the guy asserting accurately that you don’t own the copyright to his video. Strategies that work great for scummy companies with teams of lawyers aren’t always great for those without.