[Twirrim]

> while the new thing has known benefits but unknown flaws

I think I'd claim the new thing has _claimed_ benefits. Very often those benefits turn out to be nonsense, driven by marketing and hype cycles.

By a Tesla, it has Auto Pilot!

By autopilot we just mean some slightly more advanced driver assist, it's not actually autopilot, and if you treat it as such you're probably going to die, at best.