I've dipped into it for a bit here and there, probably played about 4hrs total. Still a bit undecided about how much it's going to hook me in long term, but I do love the feeling of stepping out into a new Fallout map and getting to grips with it. That's carrying me just now, just a bit worried that the main quest-line won't be fleshed out enough to keep me going, and I keep stumbling into timed events which haven't been very inspiring so far.
Not seeing a lot of people in my wasteland either! Probably passed half a dozen people on my travels and we didn't interact. I hope it gets its hooks in, I'd love it to be a game that I keep coming back to for a long time.