And even if the keyboard breaks at some point on a Thinkpad it's easy to replace it. A new replacement keyboard for the T480s currently costs $50 on eBay and it doesn't take longer than a few minutes to install it.
I had a tech come over and install and he was done in like 3 minutes. I asked him how he did it and he lead me through it... so I guess now I can do it myself?
Either way, it's insanely easy.