That Starbucks probably saved my life after I made an unwise decision to bike 40 miles on an empty stomach. Bonking is real, and I’m glad they are allowed to sell the sugary beverages to prevent me from bonking.
Oh and I also fainted the first time I donated blood, because I did not know I should not donate blood while fasting. Again, sugary drinks helped.
There's a lot of area on the spectrum between where we are today and "sugary beverages are all banned".
For example, Starbucks could limit the sizes it sells and advertises—you'd still be able to have as much sugar as you would like by buying multiple drinks, but it would raise the activation energy needed to do that. Making the healthier choice the path of least resistance works wonders.
You really can't discern between a healthy portion of sugar and an unhealthy portion of sugar? I can assure you it should be way less than what they are serving. Especially since society will bare these costs in a variety of unexpected ways, Starbucks needs to be compelled into doing so. They broke the societal compact, they have to be punished.
By that logic, should Starbucks also sell life-saving insulin and epi pens?
I bonked in the middle of a 100km ride on a rail trail through farmer's fields. I thought I'd had enough food, since the same amount was sufficient for the initial trip out a few days earlier, but it wasn't. It was the return journey of my first big bike trip, and it was absolute hell after I bonked. I'd ride for twenty minutes, then lie on the ground for ten. When I was laying on the ground I'd be searching the vegetation for anything that looked vaguely edible.
Crazy how a glucose drop can sneak up and humble you so quickly!