This is my current and preferred primary machine. What is your contingency plan for when the logic board inevitably fails?
That said, unfortunately, the TYUIO keys have recently started acting up occasionally. Apparently it's a common enough hardware failure that there are existing results if you google it.
When I do have to get a new machine, I'm planning to get the latest 15" MBP. Hopefully a new refreshed version comes out by then with either Coffee Lake or Cannon Lake CPUs. Also, not holding my breath, but I do hope they keep making the keyboard better [1] and less susceptible to complete failure due to a little inevitable dust [2] getting in there...
[0] https://www.apple.com/support/macbookpro-videoissues/
[1] http://pdfaiw.uspto.gov/.aiw?docid=20180068808
[2] https://theoutline.com/post/2402/the-new-macbook-keyboard-is...