Probably D&D with a human dungeon master would allow more possible actions, in the sense that NetHack only allows (a)pply, (C)all, (d)rop, (e)at, (E)ngrave, (f)ire, (P)ut on, (q)uaff, (Q)uiver, (r)ead, (t)hrow, (w)ield, (W)ear, (z)ap, #dip, #invoke, #name, #offer, and #rub actions with specific items in your main inventory (and most of those actions won't be applicable to most items most of the time). A human DM might allow many more verbs, like stacking things on top of one another, repairing items in a nonmagical way, building new devices or modifying the functionality of existing devices in a nonmagical way, pouring a liquid onto a specific object or dungeon feature (including one that can't be picked up), and a lot more.

I agree that the bot ascension is an astonishing achievement, and one I didn't expect to see for many years!