I'm not particularly excited for thirty hours of filler per episode, at least. I would rather the game be as long as it was on PS1 and split into two pieces than four or five 40-hour games flooded with meaningless side content that only exist to justify a $60 asking price.
idk, if it's genuine plot developments, I don't think it's filler. Maybe that's just a fundamental disagreement on what constitutes filler, but they're essentially turning VII Remake into a full-on series. Sure, we don't know if it's going to turn out well or not, and we won't really have an idea of that until at least the first part is out, but it's going to be a series of full installments that contribute to a larger narrative. Lord of the Rings could have been a single story, but it was split into 3 books, each with their own conflicts; would those books be considered filler? Same with Avatar: The Last Airbender. The series arc is about fighting the Fire Lord and defeating the Fire Nation, but each season has its own arc too; that didn't mean the seasons leading up to the confrontation itself were filler.
You mention that side content should never outweigh real content, but... doesn't it usually? Like, even if we set aside what you think is filler versus the main game story, most RPGs have pretty meaty side-quest chains and such. You can beat The Witcher 3, Dragon Age, Mass Effect, and Skyrim by going from main quest to main quest, but there's way more side content than there is main scenario questline.
I will say, as much as I am a Tifa fanboy, I feel Aerith has been really done dirty by both the public consciousness and SE. In the OG she's a flirty tomboy, but somehow she's been transmogrified into this saintly waif. I feel Aerith's optimistic wordliness is an important part of her character in the original game that is often completely ignored/misinterpreted. What they've shown so far really doesn't give a good indication whether they'll course correct or not.
I don't mind her being a little less flirty tomboy post-
, but I second this. Having replayed the beginning just a few weeks ago, it was refreshing to see how she's legitimately spunky and stubborn and playful, not just a mystic maiden. All we really have to go on right now is the clip of her seeing ghosts or whatever, so it's hard to tell if they're going to do her right or not. Given how they do seem to be including Cloud's dorkiness rather than just making him forlorn like he is in Kingdom Hearts and the Compilation, I'm hoping they'll do her well.