Individual Servings: Wine and Beer

With COVID being a thing we're trying to keep things as individually served as possible. Luckily we're doing a rustic theme with a laid back BBQ dinner so things don't have to be really formal anyways. We're using all biodegradable dinnerware and packaging our utensils in nice utensil paper bags so nothing is exposed except to guests when they open them, serving bottles/cans of soda and drinks so there's no communal dispensers or cups besides the cups we set the table with so people aren't grabbing them from a stack, beer is obviously easy and sort of normal to do in bottles, but we were looking at wine the other day and my fiance had the idea of using those individual serving size bottles versus full bottles. To me it makes sense because we don't have a lot of wine drinkers anyways and that way if we buy too much we don't have to waste leftovers (which I'm highly against wasting food stuff anyways.) Has anyone done this or seen it frowned upon? Just trying to see what thoughts are on it.