OK, regrets.
After a couple months, I never bonded with the Model S. It's a very capable car--fast and holds the road like crazy. BUT, it's really big (I've always been a fan of smaller cars) and the steering is completely dead feeling. Giant steering wheel, slow steering ratio. Hustling up a canyon felt a little bit like driving a school bus sawing at the wheel. The interior layout of the 2020 S is also really impractical. A car that size should have more interior storage, not less. Cupholders live where your elbow goes, no door pockets, etc. I carry a lot of work-related stuff with me everywhere, so that was a bit of a nuisance.
So after admitting defeat, I ordered up a Highland 3 LR. I could have actually gotten the performance for the exact same price due to tax incentives, but decided the LR was really a better match for my purposes. The model S was an impulse decision and turned out to be a bad one as I lost quite a bit of money on trade-in after just two months. But I'm happy in the highland now. The 3 just feels more "right" to me. And yes, 2 weeks in, I still think the turn signal buttons are stupid.