I'm kind of glad Bethesda did Fallout 3 the way they did. I've honestly tried getting into the early Fallouts developed by Interplay and I never got very far into them because they have a combination of difficulty + clunky UI that I honestly find very difficult to get into these days. I think what Bethesda did do was make their Fallout games far more accessible, and had they made a game that was isometric, and followed Interplay's lead, I don't think it would have nearly as successful as it was and introduce new players to the series. I'm actually surprised there haven't been full-blown remakes of the first two games at this point.
I'm with you on that. I never played the old Fallout games when they were new... just kind of skipped over them for whatever reason. So I have no nostalgia for them.
Trying to play them in the modern day is... tough. They haven't aged well at all and they feel absolutely excruciating to play. I've tried and just never make it very far.
I would pay Bethesda ALL the money if they remade 1 and 2 in the style of the newer games. Take the story, characters, etc. of 1 and 2 and just build them into the 3D, first person world. TAKE MY MONEY!