first of all there isn't a ton of sandbox/open world type games coming out every year, so its not gonna be a huge list, even if you want to mention all the rpgs that do have hard endings, the list isn't gonna that big, you must not be familiar with bethesda very well since almost none of their games have hard endings. skyrim will be out later this year, it ain't gonna have a hard ending, and i doubt stalker 2 will either, and FO4 won't either acocrding to what todd howard said, so you can argue all you want, i don't care if you hate all those types of games i mentioned they're all good games. its like you're trying to convice yourself all rpgs have hard endings, get a clue.
I never said I hate those games, nor have I said all RPGs have hard endings. Way to see things where they don't exist.
I played (and enjoyed) or am playing all of those games you listed with the exception of AC2 and thats cos I got 1+2 together and I'm playing through AC1 first.
Bethesda have only had two of their main series games open ended ON RELEASE. So 'almost none of their games' is well wrong. More like HALF their games have open endings. And it hasn't been confirmed at all whether Skyrim will have a hard or open ending and the Todd Howard quote may prove irrelavant when FO4 comes out, nor can you say anything about Stalker 2 with any kind of certainty.
Stop stating your beliefs as holy fact. Wait for actual confirmation or proof.