Look, I get it. Beer is expensive, these days. Always has been. But I feel like these movements miss the forest for trees.
If we mandate beer volume then places that are “shorting” you will just raise the prices. Not to mention the tax on beer that would be required to pay for the inspection service. No one likes feeling like they got less than they paid for, but there’s solution is to take your business elsewhere.
Also, you know what really annoys me? When a bartender pulls a pint for me, and it’s up to the brim with no foam. Foam is part of the joy of a crisp beer. It adds aroma and anticipation. If I wanted to drink something with no foam I’d drink a soda. And in my heart of hearts (or stomach if stomachs?) I fear that’s where these arguments lead.
The solution is in other comments. In the EU glasses are etched with a fill line. Not filled to the mark? You complain.
> No one likes feeling like they got less than they paid for, but there’s solution is to take your business elsewhere.
People need to know how much they got. it can be hard to judge, especially as you will be comparing across visits to different places on different days, and different styles of glass, etc.
I think your expected outcome is actually the desired one, to kill shrinkflation in favor of actual price increases. When the measures are all the same you can compare apples to apples across different businesses.
No one likes feeling like they got less than they paid for, but without regulation, how do you know that you got less than you paid for unless you're going to carry around a measuring glass yourself?
If the places that were shorting you have to raise prices when they have to give you what you paid for, that's false economy -- you're not saving money, if you want to drink less beer to save money, ask for a smaller glass.