Because I got tired of the blue screens of death, and despite the MBP being way over priced it does one thing very well... it works 99% of the time. Plus it looks cool, if you care about that sort of thing.
I'll never understand the "stability" argument for macs. I have a gaming desktop at home that I also use for personal projects. In a decade, I have had zero bluescreens, despite AMD drivers not being the happiest all the time, and doing sketchy things with homemade code that I possibly shouldn't. Meanwhile, my OSX work laptop needs to be restarted multiple times a week, or the wifi gets temperamental and programs som…
This is something you will not have to even think about on a healthy mac, as long as the hardware is not damaged in some way.
> Meanwhile, my OSX work laptop needs to be restarted multiple times a week, or the wifi gets temperamental and programs somehow start to accumulate and eat all the available CPU and RAM, it restarts itself periodically with zero warning (...) , and has had several kernel panics just this year, which are caused by OSX itself according to the dump.
Your mac has hardware problems -- ask for a new one, if possible.