I'd be careful with that equivalence, texting while driving is presumably an intermittent and short lived interruption, when you drive drunk you're impaired for the whole trip.
Entire companies like Uber and DoorDash are built upon drivers being distracted by mobile devices while driving. As dysfunction and advertising proliferates apps more and combined with autonomous and software-driven vehicles, we're all going to be in for a wild ride. (unintentional pun)