It is extremely obvious that he is being flippant yet geniuses really sat in the comments arguing about whether anime is satanic and using his sarcastic joke to "prove" he is a shill or criticize his conservative opinions
https://kotakuinaction2.win/p/15K6SmwTu2/matt-walsh-gets-asked-whats-your/c/
Unless it's something grievous like that 11 year old in a drag show, I'm not condemning someone for a take, especially an anime take.
I can easy live with old boomers calling them cartoons, people not watching all of FMA Brotherhood or people thinking the first season of SAO was the best ever. I will ridicule takes like Loid lifting Anya up because she passed a test was somehow sexual as that's too easy to mock.
Better yourself. Being sane was outlawed years ago.