Discussions about cheating are not allowed in the public forums. If you ever suspect someone of cheating, report them: https://support.chess.com/article/209-how-do-i-report-someone
If you want to discuss cheating more broadly, you can join this club: https://www.chess.com/club/cheating-forum
I'm a member since 2013 and have 40k+ games here.
The rampant cheating is out of control.
I'm done. Deleting my account now. Good luck all.