i've used the watered down stuff and, nah, i don't reckon it really does. having said that i just had to buy butter ($4.29 @ new world) and i bought the stuff with only cream and salt, but only because i need it specifically for buttercream and its for a special cake, if it was just for lunches i would use whatever was cheapest

i was surprised that mainland had water in it, would be interested to know how MUCH water it is, yanno? i got anchor.
ETA; if you are a hardcore butter nut you would probably notice it was less salty/more mild.