True, but I don't want to bring a rack mount to gigs. And the FM3 (which I really want to try) cant do that (could be wrong). To clarify, it's not the reason I would buy a product, not even top 10 but it is a great topping on the ice cream cone
FM3 can do it too
AxeFX3 not only can have a different amp per channel but it also supports dual amps. So that's 8 amps per preset