Yeah, I was going to chime in and say "I bet Doppelganger would make more money than GlacierMD." Cynical content warning: Precisely because it's not geared toward helping others, which no one gives a shit about, and is all about your photo of yourself which everybody obsesses over.
Tell that to “Celebs”, which’s sole app function is the described and makes ~$200K MRR.