My wife and I both have problems with gluten so we've been brewing our own GF beer for the last ~7 years. It was difficult to get started but the output is well worth the effort!
Most of them are darker brews (stouts, tripels, etc). This is one of our lighter holiday ales that came in ~8% ABV.
Interesting! Most of my yeast comes from White Labs. I haven't tried it myself, but have seen some commercial beers treated to reduce gluten and would guess it's the same enzyme. It would probably work for me though my wife is much more sensitive.
I have only made rice wine, but its gluten free