ph0rk
Friendship is Magic, and Magic is Heresy.
Given the entirely-unsupported-by-the rules free form sort of stuff the newer generation likes, I don’t see why they need a DM, either.That's only if you assume that D&D is only combat. It's not. The combat part of D&D is the easiest to run without a DM. The rest is harder.
And the trend has been away from structured rules for that stuff, not towards it.