Analog switches seem like they may reside entirely within the gaming segment ~ Although there are probably a slew of specific work related uses, I personally cannot see myself using pressure sensitive buttons in any capacity other than playing games.
That being said, to the person above me who claims that all mechanical keyboards are meant for the gaming segment is flat out wrong. I would even argue that the Non-gaming keyboards are superior to the gaming branded ones 99% of the time.
(this can be seen in some of the brands made for programming, POK3R and DAS keyboards are all focused on workflow and still make fantastic gaming boards)
I personally use a Ducky YOTH, a TT eSports fullsize, and a TKL Coolermaster Rapid