Its both if I am not mistaken. Why should it represent one? They are essentially the same thing. Think Gatorade puts a lot more research into it, but more or less the same thing for the purpose of this game. I do agree on the oddity of the moral penalty though. Its not uncommon for people not doing any labor or heavy sweating to drink them too, for the flavor.
Would make more sense if a “recovery powder” or “prepare slime” or the like were added and gave bad moral for tasting like congealed sports drink. Or if sports drink was made to be spoil-able like the older versions were where if you opened them and didn’t drink it all, and let it sit for a couple days all the sugars and flavor would congeal in the bottom in long ropes of yuck leaving the rest distastefully water-ish.
(The following is random pondering, do not take seriously)
Think Gatorade tweaked the recipe since then and probably added questionable substances or something since then to prevent congealing and which also happens to have bad side effects on the human body or something. Probably causes cancer or something.
This could be part of the backstory for sports drink and the reason it spoils/tastes bad as they got lawsuited to remove “questionable substances” and haven’t gotten their recipe straightened back out since then. I always like it best when balancing has lore/logical reason for being so instead of just being exposed wires of “done for balancing”
It can be very fantasy breaking to walk around noticing the ‘exposed wiring’ of things that are only done because its a game and it needs to be so for it to be a balanced good game, instead of feeling like a natural seamless flow of the universe that belongs as much as anything.
So I guess…
tl;dr: Either give things like sports drink that are made out of sync with what we would consider consistent with what we know a reason for being so, or make them consistent.
So for sports drink, either make it have moral bonus which is consistent with what we know but ‘unbalenced’ (though not game breaking by any means) or give it a reason to be inconsistent, such as some lore backstory of being in the middle of a lawsuit over ingredients.