Am I toxic and I dont get it?

https://preview.redd.it/1w75win9k2mh1.png?width=841&format=png&auto=webp&s=bccd6126a4058bcc4e77e841db6b250d5511c6ac

I got a post in my feed from linuxsucks101 community, it looked like a funny place with memes about linux, I scrolled a little and I saw the next post, it didnt feel right. I comment (i swear its my only comment in this community) and I got banned and muted. It's my first time 😄 Did I do something wrong, am I to aggressive without realizing it?