Some of the "Mandela Effect" proofs I've seen are marketing rework of logos, for example.
c'mon man. Marketing requires reworking things so they appear new.
Didn't denounce. Said he didn't know who Qanon was.
Who is Qanon - do you know?
There is Q and there are anons. You don't know who the anons are (hence the contraction anon for anonymous.)