I mean, people have to make money, and it's otherwise a free service. I figure the least I can do is sit through advertisements. I grew up watching commercials after all.
But Hero Wars is probably the worst set of ads I've ever seen. Next to those uncouth ones trying to be edgy or shocking, like Manscape or whatever. I haven't seen any of those in a long time, luckily. I don't know what marketing firm thought folks wanted to watch some dude talk about shaving his testicles.