Cola in baby's bottle

A family member of mine used to put kool-aid or coke or other sodas in their son's bottle. I believe before one year old he was fed formula, but after then I know for sure ALL he drank was sugar drinks.

I mean, literally, the only thing he EVER drank was soda, etc. in his bottle.

It makes me curious if this is a commonly done thing?

Have you ever done it, or has anyone done it that you personally know?

I would try to swap it out for water or even milk when I was around but he would cry that it didn't have enough flavor and they'd replace it with soda.

To be fair, his mother did make some effort to be a good mother to him in other ways (cuddling, reading stories, etc.)

Needless to say he is now a teenager with a mouth full of rotted teeth. Almost irreparable damage has been done to his teeth.