Maybe...but I just think they have become lazy. Idk if you are familiar with other BGs but JM wouldn't even rank among top 10 dancers if we take all 4th gen and 5th gen main dancers into account. Even if we say he was going through some MK Ultra breakdown thing that doesn't make sense because we have Ka1 and Ba3khyun as an example who didn't become wonky or lazy during live performances when they were that age.
For comparison T@eyong from NCT is same age as JM and he too had his solo debut this year but that man wasn't wonky or lazy here. He is dancing great even if the song is trash.
Then, there was also T@emin who out danced his backup dancers while he was on 6-8 pills for depression and anxiety attacks at 27 because of his MK ultra programming becoming weak.
There is no excuse for them performing like this when they want to become global superstars. They can't sing well and now can't dance well either. They only look good to westerners because other western artists don't add choreography to their songs.