Multiversus is in a terrible state that has somehow only gotten worse from the last beta a year ago. The combos are unintuitive. The characters are overly floaty and weightless, leading to slower than molasses gameplay. The bugs are gamebreaking. The netcode is atrocious, with matches randomly booting you out just cause and forces your teammate to fight 1v2 instead of just quitting you out. The monetization is actively malicious, with steep grinds, a terrible PvE system, and XP gain is somehow even slower than in the last beta (which was already a common complaint back then). Also a 30 frame input delay is just unacceptable. One of the worst platfighter experiences I've had.
With all that being said, I can't stop playing it anyways because it has lebron james so I guess they're winning in that department

Genuinely miserable experience after playing a better plat fighter like Rivals of Aether but Lebron is so funny and there is a legitimate niche in the fact that it's 2v2 and so accessible. I can finally play one of my favorite genres with my buddies without mercilessly curbstomping them. It's just that the game itself is really off-feeling to me in a lot of ways. So until the league fighting game with a name I refuse to take seriously comes along, I guess I'm sticking around with this mess. I do hope this game gets better, I am a genuine fan of the character design and the artstyle is really solid, but as is, I just can't say I enjoy Multiversus.