Theoclymenus: No, I mean that buying a copy of a game and OWNING it - just as you still (thus far) OWN a book when you have bought a copy - was normal. I think you know what I mean, there's no need to quibble or try to pull the wool over people's eyes.
JMich: Sorry, you are mistaken.
If I have a copy of Foundation and Empire that doesn't mean I am allowed to get the local library's copy. Different publishers, so different books. Hell, it is possible that even with the same publisher but a different edition the book may be different. And I never said anything about licenses, did I?
What you are asking for is more or less what EA does (or tried to do) with Origin. You buy your game in one medium (steam, retail) and are able to activate it on more than one platform (retail + origin, steam + origin, retail + steam + origin).
You seem to think that people buy the games again because their previous license (or ownership) somehow ran out. People rebuy the game because the new version offers something more. Be it that it's lighter (paperback instead of hardcover), revised (second printing instead of first, with errata) or because their original copy got damaged (try taking a book to the beach, salty water isn't that good to its condition). So the only fault of the industry now is that they add stuff to what they sell instead of automatically upgrading everything. You mentioned Europa Universalis 3. I'll see that and raise you Test Drive 2, or if you prefer books, The Foundation Saga which started as a trilogy and is currently spanning 7 books. My book of "The Foundation Trilogy" can't be upgraded, so I'll have to buy a new version if I want them all in one book.
Well I am in possession of a copy of The Silmarillion and as far as I know I OWN it.
The games industry is just taking the **** out of its customers. I am "grateful" to GOG for being so "old school" in their thinking but I don't think they are perfect and I don't expect them to remain the same.
I mentioned Europa Universalis 3 because of the "clever" (but utterly transparent) way in which they released this game. I own EU3 "Complete" and EU3 "Collections". EU3 Collections is more complete than EU3 "Complete" ! It's just such a swindle it's unreal !
They should have released EU3 Complete with the title EU3 Not-quite-complete-yet. I'm surprised that no-one has challenged them under the trade descriptions act. They should have been taken to court for this and found guilty, it's a no-brainer.