He "loves" the saga the way many Cell saga fans "love" the saga. With their own headcanon fanfiction version of events that deeply misunderstand Goku and Gohan and Cell, which is how you end up with Cell and Buu being completely different villains but Cell fanboys insisting that Buu was just 'Cell done badly', when really Cell was 'Cell done badly'. Anyone who thinks Gohan's story arc is complete in the Cell saga and reject his characterization in Buu saga legitimately never understood Gohan at all, and only used him as a reader's self insert.
Super has a flanderized Goku because it's not written by Toryama, it's written by the guy who made Dragonball AF, aka just another fan. It's funny because in the first two arcs you can directly contrast this to how Toryama wrote Goku in the movies and see the difference. The easiest one is in Battle of Gods. In the movie, King Kai is trying to hide the existence of Beerus from Goku because he knows Goku is insufferable and will try to pick a fight with someone strong even if the consequences is death to all. He attempts to deploy anti-Goku distraction techniques to prevent Goku from finding out about Beerus, but his attempts are so predictable and transparent that Goku sees right through them and immediately susses out what King Kai is doing, figuring out about Beerus himself, In the anime, King Kai does the same thing (his tactic is slightly different, but the strategy is the same) and it is a resounding success. Goku is completely duped by King Kai. Another difference is - if I recall correctly - in the movie, Goku is much more sociopathic in that nobody stops him from going to the party to help when Beerus shows up, he just chooses to watch his friends and family get beaten up to see how it goes. In the anime, King Kai has to physically restrain him from interfering until there's no other hope than to let him try again.
It is somewhat interesting to see how the anime not written by Toryama handles the same stories vs how Toryama handles them. Filler excluded. Resurrection of F treats Gohan differently in the movie vs the show as well, but honestly I didn't like that movie much as I'm not a Frieza fan. You can argue about whether Toryama treats him with more or less respect, but at least he didn't write the cringe dialog in the manga where Goku just doesn't bother to ask his son to participate in a martial arts tournament because he thinks Gohan is too weak - but Piccolo is fine!
That's somewhat of a divergence from TFS itself though, since TFS barely touched Super. Did Chris Ayres die? Really? I hadn't heard that. That said, TFS and you are both wrong. Linda's Frieza is the ultimate Frieza. Shrieky little harpy with a Napoleon complex defeated by a bunch of monkeys because of his own stupid actions is much more fitting than the 'smooth evil galactic businessman' thing. It makes him too much like Cell and Super Buu (the better one, not the nonverbal one) and Piccolo 2x. All your villains can't have a deep silky voice type. You gotta break it up with the cackling old granny who can still somehow blow up a planet in '"5"' minutes.
(ETA: I see, Chris did die. That's a shame. The better Ayres brother is no longer with us, and now we have a copy of a copy to voice Frieza going forward.)