If B=A, why would you ever think A=B?! Learn your logic, man! That’s on you.
Really though, the structure for the program is just so aggravating. I’m a Pardot man myself. (Sorry. “Marketing Cloud Account Engagement.”) Every time I try to get a client to go with it, the AE’s jump in and desperately try to throw in Mobile Studio and everything else Marketing Cloud. I always go back to the client behind the scenes and warn them that if they go that route, I won’t set it up. It’s not worth the pain.