I used buy a $700 Windows laptop every 18 months in the 2000s. Then I got fed up with them just falling apart and switched to Macbooks. My 2013 purchase is still alive and being used by the kids.
When my first Macbook lasted for more than 3 or 4 years I was surprised that I was upgrading before it died. I went through many upgrades with almost zero issues(one HDD failure, one battery failure). I still have a 2012 Macbook Pro that I've since installed Linux on.
When I bought the first touchbar Macbook (late 2015?) I spent around $6k maxing out the options, and I was surprised at how totally trash it was. Hardware QC issues were shocking: particles under the screen from manufacturing, keys stuck within the first hour of usage, external monitor issues, touchbar issues...
I haven't bought a laptop since.