I've never understood the aversion some people have to changing strings, but then It's not often I'm considered "normal" so I can't judge. I also have 70-something guitars so I probably have more experience than most. I tend to like bright sounding guitars and the dead feeling and sound of old strings is just awful to me. Plus rusty strings kill your frets. People think it's their monkey grip or whatever, but rusty strings are like sliding a rope saw across the frets when you play.
Also, these are rope saws. They're basically a chainsaw that you power with your muscles.
I can change strings on an acoustic in under five minutes, but every time the strings come off I wipe down the frets with Gorgomyte, wipe down the fretboard with bore oil, and generally look over the guitar for any issues.
I can change strings on an electric with a stop tail in about the same time.
Add 5-10 mins on a Floyd Rose just because of the constant retuning as the strings stretch during the process.
Add about 30 minutes on a Bigsby so I can look up new cuss words to employ.
Actually I've gotten a Bigsby stringing down to a science, though it's significantly easier with locking tuners. The key is constant tension on the string during the process.