The devs are correctly assuming that the only ones who will really care about gamifying the streak is the ones who are sensible enough in the first place to take over for critical safety issues if needed.
Tesla needs a ton of data on parking and other destination scenarios in order to get ASS...
yep, there are slight regressions in reaction level for animals and such; but ultimately those who are behind you that are angry are simply following you too closely.
At the end of the day the onus is on them. If FSD has to slam the brakes to avoid a collision, and someone hits you from behind...