They are pretty common around central texas. There is at least 6 within 30 miles of my area. There is even a place called bru thru where you can get any mix drink you like and they put in Styrofoam cup with a piece of tape over the lid, supposedly to deter you from drinking and driving. They make a good white russian from what I recall :-)
Even my local feed store sells beer/wine/liquor. Its pretty handy. The lads will load your feed, stock your cooler and the ice is free. You can interact right with the cashier as you pull up and they take care of the rest. You can even get your vet supplies. Never have to leave the driver seat.
Got one in Arlington :) Also, Abbot relaxed the laws a bit for restaurants with bars, allowing them to serve mixed beverages via carryout or delivery. Then there’s the DaqShacks, but those are wine-based and not nearly as fun as a real-deal Hand Grenade lol.