Quit altogether for 2 months as a diet experiment, with 2 expectations: 1) it would be socially frictive 2) I would lose some weight. Both were wrong. 1) Quitting had basically no social consequences. The friction of ordering a non-alcoholic drink at a bar is gone by the third time. Only one person gave me shit about it, and they were a friend-of-a-friend and easy to disregard. 2) It had almost no weight-loss effect,…
And it's possible that the non-alcoholic drinks -- soda and juices -- actually have more calories.
FWIW sugar-free sodas paradoxically do not promote weight loss. I recall reading that they are beginning to understand why this is but I don't recall the details now.