He is playing divide and rule strategy. Making sure to create fight amongst all the allies sects, good strategy. They are already bad people.

atleast mc is not soft

Bad Girl: Did we provoke you in some way?
MC:No, I just feel like being the bad guy for once and taking your stuff mwheehehe

Am I supposed to remember the guy they just robbed from before? Who is he?

Remember, the one who came to kill our MC after his one waifu got abducted by Mountain Wujie!
Edit: He is that guy.

If he were in their shoes surely he won't like it if done to him. He's gettin' into my nerves grr!!

I mean they are enemies technically, since they serve the the supreme whatever plus that guy was there when his one girl got taken and memories wiped.

An enemy is an enemy, no remorse is shown or given for one. If their supreme bïtch did not threaten them and still snows father they would not be forced to humiliate them. They were literally clumsy with the entire situation.

shut up, I bet you want people commenting on your shit that's why you
are saying all this BS