Earlier quoted context omitted.
The keyboards. My 2016 MacBook Pro has had issues with several of the keys. Apple has extended the warranty on the keyboard to four years, but it's not like they will actually give you a working keyboard design, but rather switch out the keyboard for the same design. They're also being sued for the keyboard issues.
I know that they had issues with the 2016 and 2017 models. I owned one. But those issues were fixed in the 2018 one. Which is why they haven't needed to extend the warranty at all.
So it's no longer your belief that the 2017 model was significantly better than the 2016 version? Or was it significantly better, but still shit? In one or two years will the 2018 version in turn be considered significantly better but still shit?