We've seen evidence on how the car prevented a user from driving off an embankment into the lake (a specific case shared by Tesla about a year ago). It's got a ways to go, but FSD and vehicle safety features like lane adjustments or braking are really one in the same, just the dividing lines have shifted several times between Autopilot or Enhanced vs standard safety features.
So if/when standard features allow you to go crazy with ultimate self-correcting software, that's the ideal mix of good safe fun. The robot must keep the human alive is the directive. Web training would be inefficient and might address some knowledge gaps but none of the skills or behavior issues. A software simulation could help for those wanting to prepare more, or take Dojo magic and make a fully immersive Tesla driving game in car (oh wait...). Made an arcade game, complete with Tesla stalk controls, no brakes of course - only single pedal driving. Hmmm... that's happening somewhere I'm sure.
But FSD needs to accelerate IMO to head off this risk. Going from 200 HP to 1,000+ represents an unprecedented gap in the adoption of anything mass scale. Simultaneously, cost of entry has dropped significantly. Afterall, 25 mph was high speed at one time, so bumpers and seatbelts arrived (eventually, in the Tucker cars as I understand it). But cars didn't go from 25 mph to 100 mph overnight, the public worked up to the higher speeds gradually. Like legalizing weed - "Be careful, it's a bit stronger now."
Also mentioned, if Tesla were to bring up safety training, it could be ammo for FUD. I think they'd win some and lose some support, but the shorts would love it. Consider that some people don't know what 1,000 HP is when compared to their own vehicle - all the while looking like a sedan that they can suddenly afford. So far t seems manageable, fingers crossed.
As for the Tycan or Lucid, I don't think they'll be able to head this off with vehicle software consider they're so late to market entry, but there shouldn't be very many of those in the future that I see. Maybe NTSB can recommend a warning sticker for them.