I actually have this thought for a while now so i want to talk with you guys about it..
For me personally all the new modes (kart, crisis) seem kinda unnessecery since they are all just cheap copys of other games.
For me more important would be new maps for the classic mode because this is from my pov the most active mode... but since i started playing actively (march 2024) there was only one new map added (the boxing ring) which was taken from one of the single player missions.

I just feel like to add new maps to classic would be the most important because for me personally its the only mode i really enjoy and i feel like many players would agree here. i feel like in the long game this game will die because of the lack of new interesting content and that would be sad because i really enjoy this game but...
if i want to play mario kart-ish game, i dont play nemo kart and if i want to play among us type game i dont play crisis, the only reason for me to play this game is the classic mode, but its getting kinda boring playing now nearly for a year on the same exact maps, and the only new thing we are getting are boring new modes no one asked for or a scammy gacha events which is just dissapointing

but what do you guys feel about it, do you agree with me or do you enjoy the new modes? Maybe we can get the devs to change something if enough feel the same :)