I actually don’t mind her recruiting the likes of the FlimFlam brothers, Iron Will or Lightning Dust…they’re definitely not villainous, but obviously their lives still got unintentionally screwed over by the Mane Six (Flim and Flam went from shady but still clean entrepreneurs to con-men; Iron Will toned down his aggressive approach so much that he’s now no longer able to draw audiences in; and Lightning Dust was straight-up kicked out of the academy); so they have a justifiable reason to oppose them. Kinda like the point brought up in the BTAS episode “The Trial”..hell, that’s exactly what happened with Trixie.
Good god, for a show promoting friendship, they seem to make more enemies than they do friends. :/