I was an Apple service technician up to 2016, then I gave up on it because 'repairing' (basically logic board replacements) the new machines (that involved cutting and gluing and other silliness) became too onerous and, quite frankly, depressing.

Personally I have a mid-2012 13" MBP, 16GB, 1TB SSD, 2K external display and a third displayLink display running Ventura and it's still going strong. I have several more for giving coding lessons / as backups for me ;) I dream of the day Apple goes back to making something as serviceable as them, but I won't lose sleep waiting.