Tony Vargas
Legend
It's really not in any edition. Theoretically, you could bring systematic magic-use into it (Word of Recall, scry-buff-teleport, equipping everyone with matching potions, etc) at least in eds like 3.x, and, even then, vs the kinds of enemies you may need to retreat from in such high-magic campaigns, it might not help.Not really, no. Retreat is actually quite easy, if you prepare for it. The trouble is that nobody thinks they need to.
And have you been the sole survivor of a TPK for that reason?I play a hexblade in one gaming group, and I always make sure I have expeditious retreat in my ring of spell storing just in case I have to bug out. The other players in my gaming group mock me relentlessly for "being a coward," but you'd be extra careful too if you sold your soul to the Raven Queen.
And, y'know, did you bring a ring of spell storing for everyone?

(Actually, that's a thought: 5e may not have SoD, but it doesn't have generous treasure types & magic item tables, nor wealth/level & make/buy, either.)
Sure, and they're probably not any of them slower than the PCs, and aren't trying to carry away fallen comrades, either?And in the D&D group that I am the DM for, my monsters successfully retreat from combat all the time. They make copious use of Disengage and Dash