Yep, FSD is pretty much full autonomy at this point—you just have to supervise it because autonomous vehicles aren't legal yet. The older version I'm on (v14.2.2.5) is already better than a human 99.9% of the time for every driving task but will improve by several orders of magnitude over the next few years. From what I'm hearing from owners who've received it, the newest version of FSD (v14.6) doesn't have the glitches I experienced on the trip. I don't know how long it'll take me to get the update though since they send them out in small batches.