If anything the sheer amount of soda pop people drink is concerning. The plastic waste is due to the chosen diets of consumers.
When I was a kid in late 70s early 80s my family of four shared one 750ml bottle of pop (and one bag of chips) on Friday night. Now a 600ml is a single serving of pop and many people drink pop with every meal.
And yet many choose to abstain. The advertising is a problem and should be banned, but that's not reason to dehumanize consumers by denying their agency. People do have a choice and they should be reminded of that at every opportunity.
I drank a lot of coke until about 10 years ago, when I stopped. The first year was difficult, after that I was not tempted anymore. The advertising has no effect on me.
I have drunk a couple cans since, but didn't particularly care for the sticky, syrupy taste, and did not resume the habit.
When I was a kid in late 70s early 80s my family of four shared one 750ml bottle of pop (and one bag of chips) on Friday night. Now a 600ml is a single serving of pop and many people drink pop with every meal.