I do open carry 1/2 of the time. I like the full frame handguns, what I found out is my guns like the taurus 24/7 oss, taurus 1911, and stoeger cougar, it is more comfortable to open carry with these guns. My other guns like the taurus pt145 and pk380 concealed carry feels better. Those guns are smaller and easier to tuck in.
When I do open carry I find a lot of people like to stare at my gun which is a little uncomfortable at first. But I got use to it.