I'll add my vote that you should feel comfortable getting it if:
- You're fairly interested technically
- You can still get it for $10K (what a deal! )
- You don't think your life will be lesser for having spent the money, when you look back on it a year from now.
I know it still falls short of the stated/implied goals and expectations (what doesn't in life?) but I don't regret the purchase at all.
As opposed to many opinions expressed already, I don't find that FSD's utility depends on road-tripping or limited-access highway driving. I use FSD (non-Beta) mostly on median- or center--turn-lane- divided suburban-type roads with traffic-light intersections. The Traffic Light and Stop-Sign Control feature, though requiring confirmation as a lead car, works very well and allows you to pay more attention, not less I think, to defensive observation of potential cross-traffic and other threats. Yes you still have to observe everything, but you spend somewhat less time staring at the upcoming light to see if it's going to change.
On these medium-type roads, the user-initiated auto lane change is good, and here again it increases confidence - not because you stop paying attention (l still check mirror and blind-spot over my shoulder before invoking it), but it helps watch for developing last-second situations as you continue to look in all directions. The occasional times I do Interstate driving, I've actually preferred this feature over the NoA lane-change; the latter seems to be a little more quirky but I haven't used it a lot. By the way, if I didn't have this feature I would be particularly annoyed at the car's very poor visibility to the rear.
I do expect that there may be some changes, both improvements and possible regressions, as the legacy Autopilot software stack gets replaced by the merged stack that will derive from the City Streets project. For example, I'm guessing (without direct knowledge) that they may remove the confirmation chime for FSD-Autopilot even when you're not asking the car to navigate turns for you. But in doing so, it may for example react more nervously to cross-traffic threats. Basically, you should assume that what you're paying for today will change and evolve, generally towards more capability in the wide-release FSD version, but certainly with some annoyances along the way that'll require you to re-adapt to the car's behavior on familiar routes.