Macbook pro 2018, 2019 is it expensive to repair sores?

Question

macbook

I plan to take a Macbook pro 13 2018 or 2019
At bhphotovideo 2019 there is i5-1.4 / custom 16gb / 128 for $ 1350 with customs clearance after the new year, it will turn out to be about 1550 with delivery via Parcel or Shopotam.
I'm worried about problems with the keyboard, I was told from one office that out of 50 pieces of 2018 firmware, 35 were already given for keyboard repair, and 30% of 2019 firmware.
They really repair at the official and change the entire keyboard block there. It's about 50tr I was told. Whether they change not entirely with unofficials, and at what price is a question.
Can anyone come across? And in general, for sores, who has any experience and the cost of repairs? Otherwise, the warranty will end and then I would expect reliability for several years with the ability to sell, like the same firmware from 2012

Answer 1

I have had a 2018 13" proshka for more than a year and I don’t treat sores. The keyboard only sometimes blunts and it goes away, the screen is intact, sometimes the touchbar blunts (when transferred from cold to warm). And so - zero problems, a smart piece of iron

Answer 2

Air 2018 (year in use), flight is normal. No problems observed