These are the ONLY poisons I’ve been using regularly.
Stamina drain is only useful against power attacking foes, Magicka drain is only good for spellcasters, but
everything uses hitpoints. So I would much rather do the ESO method of putting a big stack of poison into the poison slot of the weapon I’m using and forget about it until it runs out ten fights from now. It’s much less micromanage-y than having to dig through the unfilterable mess of poisons and potions I’m carrying around multiple times per fight, just to find another damage health bottle. I would be willing to put up with a little inefficiency in the form of wasted doses on already-poisoned or immune-to-poison foes to avoid that hassle.
(Admittedly ESO also has you making x4 the number of poisons for each batch you make compared to potions; wastage isn’t as big a deal when you’re making 16 poisons for each set of ingredients you use.)