I haven't seen that one either, but I'll assume it's worse purely on the basis of not having Daft Punk.

Tron: Ares was not that bad either. The visuals were a clear upgrade from Tron: Legacy and a handful of clips I've seen from the original Tron movie. You can notice that that they put a lot of details in places like Ares' HUD, consoles, the proprietary 3D printer and the virtual red-coloured world whose name I can't remember right now.

The soundtrack does complement the movie, although I noticed that they repeated certain "melodies" across the movie more than I would've liked. It's obviously not at par with Daft Punk but it resembles the spirit of the Tron franchise.

The plot is a real rollercoaster in terms of quality and believability. The backstory and plot of the main protagonists feel solid and so is the interaction between each other. Somehow Jared Leto decently fits the role of Ares and his dialogues don't feel out of place or cringey. On the other hand, the story gives too much power to the antagonist to the point that it clearly feels unfair. Also some action scenes feel like they're happening just because they have to, and probably give material for the trailers to give the viewers something to look forward to while watching the movie.

If you have no qualms with the involvement of Jared Leto, I would recommend that you give this movie a try. It's certainly not a masterpiece, but it's surprisingly well made for a movie that that considered a flop by the users at Lemmy.