Couple reasons. One. IRL I work for manufacturers that do a lot of C&C work and (of course) assembly. These manufacturers cross train people to be able to do multiple jobs. That way the show can go on if someone is absent/sick/whatever. In most cases they also have these folks trade around jobs to keep from getting too burned out on just doing one thing over and over. I think that's my mentality on gear. I have (in my opinion anyway) good gear that serves me well, as well as a fine bass tone. Most of the time if I trade pedals around it's to fit a specific need, or to better accommodate one of my basses. Sometimes tho, to entertain myself, I trade pedals around just to have a new knob to twist or switch to flip. Part learning process on what works what doesn't, part just, why not?... Also, when something you think is good pops onto your radar, who can resist something new and shiny....
