nope, i can not aggree with you.
In my case i used allready the Feedback Formular from inside Logic to get more Informations direct from logic support.
As not expected the moment it is not possible to install an allready owned version on other Computers
with the same Apple-ID. Wich was part of the license when you buy in App Store, because the specific version is just not reachable anymore with app-store. (pic below)
At least this should be solved next and with this i'm sure they will offer a strategy to update as this happend also all versions before. Logic is meant as professional software, not just a APP for little mount of $.
Not to forgett that some of this professionals are selling again some expensive AU-plugins as 64bit mode enabled versions. Call "somebody" at Apple is not a very helpfull answer in this forum. We all are looking the same places where a costumer should look first.. maybe http://www.apple.com/support/logicstudio/
but the fact that once i owned mainstage and all the studio stuff for logic and there was no clear upgrade is kind of a not very clever strategy in costumer relations. logic studio was splitted in its parts. I hope they will not reach a point where they sell every sample from inside the app for 1$, but seems to come next
