Board Thread:Support Requests - Community Management/@comment-25657959-20200922211742/@comment-9605025-20200922214618

TitleBlackList should be available by default on legacy. I have no idea what its status is on UCP.

Sophiedp, I agree it is a bit borderline but that is why I said it depends on the namespace. Also, they aren't looking to disable editing, just page creation.