Well, in my case, I always use the numpads for entering numbers, mainly because I enter numbers far faster with it. I usually only use the number rows to enter the symbols.

That's why my keyboards will always be full size. If I were to work with a laptop for a prolonged time, I will connect an external full-size keyboard to it.

IIRC, outside MKB enthusiast circles, tenkeyless keyboards are not popular outside USA.