Better? Yes. My interest level in Z-A is almost zero and I have a bunch of hours invested into Y.
But "better" is a relative term. Would I be tempted to play an X/Y remake today? Not really. I have two primary reasons why I'd approach the remakes with low expectations:
- Bad track record of previous remakes. FR/LG were awesome. Every remake since has been mid or worse. They've failed to recapture the magic of the originals, and either make too many changes that make them worse, and/or don't make necessary QoL changes. Given disappointments like ORAS, BDSP, and HGSS, and the terrible technical state and general dumbing-down of recent releases, I don't have a lot of faith that future remakes will be anything more than mediocre and a fear that they could be terrible.
- X/Y had a horrendous supporting cast and I'd rather not revisit them. The professor immediately gave off creepy vibes. One of the "rivals" was an insufferable, annoying brat, the other three had less personality than cardboard, and all of them showed up too often to waste time and refused to leave you alone (tell me again WHY we had to go watch some lighting ceremony in Lumiose or WHY we had to listen to some old man blather on in that one house on one of the routes? Can they just let me do my own thing?) Team Flare was underwhelming (and that one cutscene where their boss sheds a tear during his big reveal renders the guy a complete joke if his stupid facial hair didn't do that already), and AZ feels tacked on (I'm sure the story writers had bigger plans for him and his role, but those never got fleshed out.) Diantha wasn't the worst Champion, but she was the one who most blended into the background. Y got much better once the story was done and I didn't have to deal with these characters anymore.
A Pokemon Z (or X-2/Y-2) could have addressed some of these issues and fleshed out both Zygarde and AZ's role, but that ship sailed long ago.
The problem is, Z-A in its current state isn't the answer either. Limiting the action/story to a single city is probably going to fall flat. Grand Theft Auto
can pack a full game worth of content into a single city, but Game Freak is NOT Rockstar. It's likely going to boil down to a brief, unfulfilling storyline with game time padded out by "catching them all" and battling rando NPCs but without the exploration aspect of other Pokemon games (and no, "exploring" a "Wild Zone" in the Aldi parking lot or municipal sewage treatment plant doesn't count.) I personally don't want my Pokemon battles to be real-time; my reflexes aren't what they used to be. Plus the protagonists are cookie-cutter bland and don't reinforce Kalos as the "fashion" region. There's the aforementioned fears that it could be a massive glitch-fest like S/V. Hard pass for me.
Then again, I've been moving on from this franchise because of repeated disappointments. A Pokemon game that's far better than either Z-A or any potential remake is going to be needed to convince me back into the fold.
Bottom line: A remake would be a slightly better choice, but quite frankly, neither option sounds appealing. Honestly, I'd much rather get a spinoff Style Savvy-like dress-up game featuring Serena. Dressing her up does account for roughly half my playtime in Pokemon Y, after all.