My thought is that setting the CURRENT should be required during setup. (or in the darn CAR!)
Or a reminder tag on the adapter cords.
I'll admit when I first plugged it in (to a 30A circuit), I thought it was a 30A car (it's actually 32A) and was confused when I popped the breaker. I did not know about the 80% rule either.
But then again, if you have one like Clipper Creek, where you can't set it. It will force you to wire it in with an electrician (at $100's +permits) and it will be safe for the naive.
I needed to be able to use a 30A Dryer plug for a week until I had a plug put on my 40A Circuit (For an old hottub).
(Feels like an old windows vs mac conversation. Apple Macs would keep you in the walled garden, and linux/windows let you configure lots of things but you could hurt things too. )