That IS the plan .. Tesla feel (perhaps correctly) that you are better off without radar as it is the source of a lot of phantom braking (so they say, and it does seem plausible).
In my experience the vision+radar firmware I got before the beta was the best AP release since getting the car in 2018, and Vision only as part of the FSD beta was the most atrocious I've ever experienced. In both of the below I'm only counting AP experience while on the freeway.
Vision+Radar firmware during the "Safety Score"
Phantom braking -> Barely any moderate ones and no severe ones
Recentering at merge points -> was minimal
Smoothness -> Did well
Rain -> Did well
Autowipers -> normal level of sucky
SW Bugs -> Didn't notice any
Vision Only FSD Beta Firmware
Phantom braking -> Lots of moderate ones
Recentering at merge points -> was minimal
Smoothness -> Terrible during stop and go. It kept lurching
Rain -> Did terrible even to the point where it slowed down TACC due to weather.
Autobrights -> Forces them on at night so you have to turn them off each time you enable AP
Autowipers -> atrociously bad
SW bugs -> For some reason the automatic lights would have the lights off when I was using a manual wiper setting. Not sure if its 10.4, but it was in 10.3.X