So why do enchanter wizards need high charisma?

[Composer99]

[Stuff about Altered Memories]

Oh, I quite agree, which is why I was critical of Altered Memories - or, I suppose, thought I was sufficiently critical of it. But yes, I was remiss in not mentioning how the "minimum 1 hour" clause lets an enchanter dump Charisma if that's what they want.