I enjoyed reading this site and appreciate the passion and the effort.

The "loss of the pint" is basically shrink-flation. When a bar's costs and/or overhead goes up, they must do some combination of cutting expenses and raising prices. Raising prices means either selling the same stuff in the same quantity for more, or selling cheaper stuff OR less of the same stuff at the same price. Most bars will opt for the latter options to avoid raising prices, because raising prices is more likely to create complaints. All caveats apply, of course -- drop portions or quality too much or too often and you'll get complaints for sure, but "within reason" it's the lesser of two evils.

This is why I personally don't feel like I'm being cheated out of 2oz when I buy a $8 14oz shaker pint of IPA. Clearly, the cost per oz at this bar is $0.57. A 16oz glass would cost $9.14. They don't owe me the 2oz for free just because they used the word "pint". If the state government started enforcing pint measures again, bars would just drop the word "pint" from their signs and menus.