I would really need to hear a better argument before I can agree with that. Yes she's gone through a few boyfriends publicly over the years, and yeah public break-ups are dumb, but that's nothing unusual or special. This isn't the 1950s, and that alone isn't "thottery." It's also pretty normal that when people break up, they act like their ex doesn't exist--again nothing particularly lolcowish. If there's evidence of her cheating or something hilarious, do give it up, otherwise I gotta assume there's a reason why we have a thread for Alinity but not Lily.
People like Alinity ARE big thots because they know that their audience is all thirsty, lonely men, and they capitalize on that as a brand. Alinity plays the sexy girl part on purpose, talks directly to her audience, wears revealing clothing on stream, posts actual sexual photos/semi-nudes, does yoga with her dog poking her cooch, does sexy workouts on stream, pretends to be single, pretends to want to date her fans, etc. So yeah, if there's something more thottie than this, I wanna know because it must be good lolcowish stuff.