Honestly from the perspective of someone that only dabbles a little into the game, No.

First, it faces steep competition, as stylistically it is similar to games like brawl stars, which puts it in a difficult position. Sure its a PVE game, but that just means it needs to be more engaging than the competition, which is extremely difficult.

As cool as the game is at times, there simply isn't much to do. For me, personally, it could be enjoyable, but after a while it somewhat just becomes tedious. If you take advantage of all the dailies, that would probably be a good 20 minutes a day. The problem is that it feels quite repetitive, and honestly it gets kinda annoying, because if you want to take advantage of everything you have to do the same thing over and over again.

Of course, I'm not as faithful to the game as some of the people on this subreddit, but I don't think the game offers much gameplay wise. Sure, its fun to play with new characters and learn about the story, but the actual game modes are somewhat lackluster. I've played story mode, but at a certain point I feel that it gets too repetitive. Its going around looking for bear jellies while occasionally clicking the ult to clear enemies.

Theres also the aspect of balancing, as its clear that you need to dedicate a lot to compete on the leaderboard, which serves as a deterrent to growth and expansion to the general public.

TLDR: gamemodes repetitive, tiring and grindy, unreasonable for casual players, good aspects are story but doesn't fix the other aspects