I was going to say the same. As much as I agree the no drinking law is antiquated and unnecessary, there would be "beer showers" often if people could drink during games, and that would provoke some disorder as the soakees look for the soakers.
Agreed.
And my highlight to date was watching from a tiki bar inside the stadium when we went to see minor league St Lucie Mets (a feeder team for the NY Mets) this past Summer.
Yes, I sat at a tiki bar in a stadium drinking beer and watching live baseball. It surely gets no better...