Yeah. I made homemade yogurt and measured how much sugar I used when serving it, and just by the flavor, the amount of sugar on store bought yogurt (the one to drink) has to be astronomical.
And one thing is straight up sugar, and another one the bunch of things that turn into sugar when consumed. You may think you are avoiding it but nope.
So would you suggest everyone starts making their own stuff? Obviously not everyone would get the time too. But actually they should of they want to live longer.