Well, they're calling it hate speech. He doesn't talk about any particular ethnic group (not even Jews, despite what his detractors might say).
He's against IIRC having trans children take puberty blockers, which might be an issue, but TBH an argument can be made for the well-being of the child.
No, I think this is an issue of twitter-mob pressure against Itunes after Spotify announced they would keep Infowars content. And there are, AFAIK very few people who care one way or the other. It's more a slim minority of people who hate Alex Jones' views and wish to have his content blocked much the same way trolls are trying to take out Rick and Morty.