I bought a cordless drill sometime around 1978, probably a Black & Decker, or a Skill perhaps, don’t remember. I bought mostly for doing car fixing things, I lived in a one room efficiency apartment at the time, so it seemed better than dealing with an extension cord. It didn’t work all that well, very low RPM, not much torque, and the battery life was pretty short.
It put me off on considering any cordless tool as being worthwhile for a long time. Times have changed, nowadays
I’d rather be cordless. My little 12v recip. saw can do just about anything my big corded Milwaukee can do, without all its weight and size. Though it will go through the charge in the battery pretty quick if you are pushing it.