I played Fallout 1 and 2 back in 2007-8ish, around the time FO3 came out actually. They were playable but felt very clunky. I can only imagine what it'd be like now.
It seems like in retrospect, a lot of people have fond memories of Fallout 3 despite realizing its shortcomings. And hey, that's fine, I feel that way about some games too. But Fallout 3 just never charmed me. Every character and situation felt stupid, contrived, or both. And don't get me wrong, Skyrim isn't bursting at the seams with genius characters and clever writing either, but somehow it wasn't a deal-breaker for me.
On the subject of 7D, I was exploring a desert town today and came across one of those little house POIs, the kind that were like rickety shacks before the apocalypse. In its back "yard" were three oil shale deposits, no more than a block apart from each other. Man, if the residents had only thought to look out back and dig, they could've been rich! Not that it would have helped, they'd just've been trapped in the bigger, fancier zombie-infested hellhole when the end of the world came...