I have 2022 Model S with radar. I am NEVER updating to a pure TeslaVision. I had another Tesla that relied solely on TeslaVision when I bought it and it was horrendously bad. AP was pretty much unusable. Even with a lot of software updates, it was still terrible. My S has no issues with phantom braking. My 2021 Tesla Y had so many I could never use AP or cruise control with the family in the car.
Maybe in a few more months it might get better but I am holding on to what I know works great. I still can use AP at higher speeds and I drive a lot of roads that have high speed limits.
Phantom braking is a real and known issue that Tesla has not done enough to fix. I am surprised nobody has been in a major accident yet.