Neither of my kids like pop at all and will spit it if they get any in thier mouth.
I have let people figure this out for themselves a few times over the years
Both kids mostly drink water and for my DS at least he is only intereted in something other than water for a few sips not an actual drink.
People don't seem to get the he
actually prefers the water not me.
WHen both of my kids had dental issues at a young age they seemed to assume that they drank tons of juice and drank from bottles all the time when in reality by the time my DS had his dental issues he was still nursing for 75% of his food