Yeah it's still pretty good but it's hard to go back after Fallout 4.
FO4 just did everything better from graphics, to gunplay, to crafting, to settlement building, to mods and more. I have save files on FO4 that I've been working on for years. Collecting 1 of every item and displaying them at my settlements, customizing power armor, decorating, etc. It's just so much better in every way. I don't really care about story and dialogue so I'm not sure which is better, but those are least important to me in a Bethesda game.
Didn't care for New Vegas if I'm being honest. Just felt like more of the same, and I'd already dumped hundreds of hours into FO3 at the time, so I never stuck with it.
I can't wait to play FO5 when it releases 700 years from now.