Pretty much any cam is streetable, unless it’s a spring eater.
What I mean is, assuming the lobes aren’t real aggressive, anything can be livable. I have went grocery shopping with cams over 270@50
Drivability means different things to different people/projects.
I mean some seem to think that if X cam makes more torque than Y cam at 1500 rpm, that X cam is gonna have more usable power around town. Forgetting eg.. an extra 20 lbs-ft @ 1500 rpms at fully throttle will be like 15 lbs-ft at half throttle and hp is 29% of tq at 1500 rpm making a 4 hp difference.
And all other times your cruising around at X rpm the engine just making what needed not what's possible.
