A lot of people and news articles focus a lot on the fact that Uber disabled the built-in auto-braking features of the Volvo but don't seem to understand that 2

A lot of people and news articles focus a lot on the fact that Uber disabled the built-in auto-braking features of the Volvo but don't seem to understand that 2 braking systems does not make a vehicle twice as safe in fact it can do just the opposite and can account for a lot of oddity in your self-driving code. Not to mention I don't expect Uber to use Volvo's with this exact auto-braking system (and version) for forever so it makes sense for them to disable it.