100GF, being a parody, isn’t going to land with everybody. I think, somebody like Gigguk, that has watched way more anime than just about anybody (since it is essentially his job) is more likely to appreciate a good parody than a more casual watcher. The more familiar you are with the subject being parodied, the more the parody’s humor lands.

That being said, I enjoyed the 100GF anime, but I think I actually preferred it in manga form more. I felt like they turned the fan service dial to 11 in the anime (or maybe just when it was in motion, it had a bigger impact). I get that is part of the joke, but I just found it distracting from the rest of the show sometimes.