For what it’s worth, I have ventilated seats in my soon-to-be-gone Sonata. It’s kind of nice. It’s kind of not. I suspect with some tint, a sunshade, and precooling the car it’ll be a non-issue.
I’m curious how durable the new Tesla ventilated seats are. All the pictures I’ve seen of the old ones show extreme wear after a few years (and maybe that’s why their back/better than before).
What I’ll miss more is the heated steering wheel - I hate gloves and I was shocked how awesome having one was.