To be fair, before Karl started to taint everything he was doing with his political views and deranged opinions, I actually liked a lot of the content.
Even as a non gun owner, I thought the historic and mechanical information shown was interesting, especially when it came to showing the G36 was not a flawed gun, and comparative mud tests for cold war era weapons.
Sadly, he killed something that was good by being himself, instead of remaining professionally distant.
Typical "They are here for me!" creator think, which we have seen with so many creators on Youtube.