I had a browning practical model briefly. I read all kinds of raves about how thin and great to carry they were, got caught up in the JMB mystique. Had the ring hammer and I still got hammer bite. Trigger was terrible especially considering it was single action. Sights on the practical still were not that practical.
If I wanted one now I guess I would either buy the nighthawk, or more likely scour gunbroker for someone else's customed out safe queen done by a well known high power smith. Or maybe just buy a traditional looking one to look at and not really use for anything.
I was told (but have not seen or experienced) that they were not reliable long term for high round counts. Probably wouldn't matter for what I would use one for anyway but... It made me disinterested in the thought of buying a fairly expensive pistol that needs all kinds of work. It's kind of the same as the perpetual 1911 debate. Spend 3K, get a nice one, it'll be great, but it's utility is only marginally better than your $400 G17 when it comes down to putting holes in paper.
If I really had money to burn, maybe. As it is there are too many other things I'm more interested in.