You're not the target market for Bambu customers.
This is like complaining that on your dirt track racer it's a trivial process to swap the rear end spur and change final drive ratios. Someone who has their dealership do the oil changes on their leased BMW does not care.
Maybe they should care a little, because the long-term repairability of their BMW or Bambu is going to put a real dent in their resale value. But they're not the ones dealing with tweezers and ZIF connectors and flex PCBs, so it's mostly just not their problem.
3D printers used to be exclusively the domain of people who enjoyed doing all this work themselves, who loved a well-designed machine that was a joy to work with like a Voron. That's no longer the case, Bambu is offering unrepairable black boxes that "just work" for enough time that some people can afford not to think care how it's made.
