I have several Fobus paddle holsters, mostly for Glocks and one for a 4" smith k-frame. The are good range holsters or "work on the farm holsters". In my experience they hold the weapon securely, are easy to access and are impervious to the elements. Here in Florida, after a day of working outside, I am drenched in sweat as is my leather holster, which is one reason that I switch to a kydeyx holster when I am working outside in the heat.
I do not use Fobus for concealment as there are many other better options for that duty. I also do not like the fobus line of paddle mag holders.
I view holsters like shoes, I have work boots, casual shoes, athletic shoes, and dress shoes. Similarly, I usually have multiple holsters for any weapon that is a potential ccw.