Wine by the glass in California tasting rooms?

I wasn’t aware of this but apparently there is a new law in California this year allowing sale of wine by the glass in tasting rooms. It seems to be helping sales in some Santa Barbara County tasting rooms.

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Anyone out there in wineries want to share your thoughts on this? Is everyone implementing by glass sales? Success thus far?

hmmm … that strikes me as odd. isn’t the wine one gets during the tasting enough? or, is this meant to act as a substitute, of sorts, for the tasting?