First off, Snapshots are not considered to be Backups!
Secondly AutoProtect IMO should have been named AutoDistruct for a number of reasons, which have previously been discussed so I'll not get into it other then to say... The Snapshot feature, other then implemented as AutoProtect, is and extremely usefully and valuable feature when properly managed and used! 
Anyway to answer your question, if you look at the Product(s): section in the KB it is applicable to VMware Fusion 6 as well.