One of the many things I like about Subaru is that they seem to move useful features from optional to standard, once they've had a chance to prove themselves. I bought an Outback in 2016 and paid extra for the EyeSight safety system. Two years later that car was destroyed in an accident (I was T-boned and rolled over twice, without anyone being hurt). I bought another Outback to replace it, but by that time the EyeSight was a standard feature. Subaru now includes EyeSight on all their cars because it saves lives.

They had done similar things with other safety features. Four-wheel disc brakes, anti-lock braking, and all-wheel drive became standard on Sabarus relatively early.

It is also worth noting that the more intrusive EyeSight features, like lane assist, are easy to turn off. There's a button on the steering wheel for that one. Even if you turn it off, the car will still warn you if you start to cross lanes without using your turn signals, but it will not adjust for you.