I'm a 2018 model year owner who also paid for FSD. The current FSD is not "fine" or "FSD" at all. It requires constant monitoring because one out of every 50-100 decisions will be problematic. Even the highway driving (autopilot), which was great initially, has recently degraded in quality: now it's much harder to get it to consistently stay in one lane or choose the speed I want to go.

Tesla knows the current FSD isn't fine; if it was, they wouldn't be upgrading the hardware to handle bigger models. So there's nothing surprising about expecting Tesla to deliver the same hardware to people who already paid them for the product they're still trying to deliver. If you're satisfied not receiving the full product you paid for, that's fine, of course. Heck, you're free to write Tesla a donation check. But Tesla should deliver the product (or a refund) to those who aren't.