Yes. It is a well-known attribute of SegWit.
It is a well-known stupidity of people claiming this.
Well, you can pretend that an 'anyone can spend' transaction is something other than an 'anyone can spend' transaction. But of course that would be tautologically impossible.
Jbreher:
You and some of the big blocker nutjobs seem to have tendencies to cry wolf so much that if there did happen to be a real issue or a real problem, then it is possible that people might not believe you because they have been exposed to too many exaggerations, made up facts and made up conclusions, right?