It's funny I've been to all of those tap rooms in the photos in that link you posted.
There's one pretty close to where I'm working at now called Austin Beerworks, on the edge of a little commercial/business park type area. Place always had good crowds during lunch and after work, etc. Still a couple people manning the place to fill takeout orders, etc. but their traffic can't be 10% of what it was a few weeks ago.
Maybe should've stopped in and tried their beers while I still could lol, most likely be done here and off working somewhere else by the time they open again. If they open again.
Been to the Copper Tank a few times way back when before tap rooms/brew pubs were really a thing here. They were on expensive downtown property and went bankrupt. Though I think it's one of the original guys from there that started North by Northwest.