I don't get it eather. Its not like the game forces you to pick up every potion, or even forces you to use them. I think people like to use some mods as a way to fool themselves into thinking the game is they way to make the game the way they wanted it made.
Uhm...yes? That's the whole point of mods after all?

It's the old 'don't like it, don't use it' argument. Which never works, at least not for game mechanics that help you survive. I don't play the game to train my self control. If I'm at the brink of death and spamming a few health potions (while the game conveniently pauses) would instantly restore all my health then I won't say 'no, that's lame, I rather die and reload'. That would be plain stupid. So what will I do? I drink all my minor health potions at once and survive. Too bad there aren't any toilets in Skyrim, after drinking 10 gallons of liquid in less than a second I bet my character needs one. If I have a mod that prevents me from doing this on the other hand it's regular gameplay and I either have to plan ahead (by drinking potions long before I'm almost dead) or I
have to reload. That would be challenging and would make me watch my health carefully. Which is how some people like to play their game. There are rules in a game for a reason.
But hey, this is the mods forum. If you don't like a mod, don't use it (and yes, in this case 'don't like, don't use it' applies). If you want to convince other people that your way of playing the game is the only way to have fun you're probably better off in the general section.