@hmp10 could weigh in for himself, but he's had probably the worst ownership experience anyone could have with his Gravitys (he and his partner bought 2). He has openly mused on the forum about potentially being done with Lucid given the massive headaches he's had. Heck, half the bugs thread is his posts. And yet, even after all that, after one was recently totaled (within the past week, I believe), he turned around and ordered a new one in days.
I have a GDE. I have had probably an "average" experience amongst the early adopters here. I haven't had anything catastrophic happen - though I am a little concerned that with my low mileage thus far that I might have a drive issue - that's definitely still TBD. But I have had a lot of bugs, some of them annoying, some embarrassing, some I'm not that worried about. The car is a little embarrassing to take coworkers in, because something isn't going to work right - the seats are loud, the AC is loud, the handles are unreliable, etc. The fob issues are really embarrassing, yes, even on latest firmware and 3.3.9.
But there's nothing else out there I'd rather be driving. I still have my 2017 Model S (which still feels good to get in and drive BTW) but the Gravity drives and handles better, has a better driver's seat/cockpit area (my Tesla has horrible everyday storage for coffee cups, wallet, Kleenex, sunglasses, random stuff I need a space for when I'm driving), better build quality, has better range, charges faster, has a better sound system, holds 2-3x the cargo, seats more people more comfortably, has better headlights. The Tesla still wins for nav IMO, and it has a lot fewer glitches and bugs. I don't hate getting into the Tesla the way I instantly have fallen out of love with my previous "old cars" when a new one comes along, but I still happily reach for my Gravity key every morning and I'm disappointed when I have to drive the Tesla (which I do because my kid is learning to drive and sorry, she doesn't touch the Gravity yet).
For me, the Cayenne is probably the only car I'd consider as an alternative, and it's not out yet, and I think it's going to be a while and have its own issues. And it will cost a ton more. And won't have SC access (which is a dealbreaker for me on any other vehicle).
TLDR; I'd buy it again, warts and all. Doesn't mean I won't bitch about it, because misery loves company, and because I do hope Lucid is reading these forums. But I see my Gravity as my Model S 2.0.