That's why I switched from Carbon X-1 to T14.
Pretty much the same features -- except with Ethernet port and easily replaceable keyboard.
Yes, the Carbon is a little sleeker -- but the Gen 6 model has a keyboard held in place with 70+ screws if you can get to it at all.  Have to take everything out first.

The major reason is simple: planned obsolescence. The manufacturers sell new products more frequently to those buying notebooks at all. The manufacturers disregard those refusing to buy notebooks, building their own desktops and thereby avoiding the planned obsolescence. Politicians have mostly done nothing or too little for many decades but the EU is slowly and partially awaking.

Back in the day, my business laptop let me take out ram, hard drive, battery, wifi and etc without even needing a screw driver. The keyboard replacement was 2 screws and those screws were on springs so you don't lose them or deal with alignment issues. The laptop wasn't even that thick.

Those were the good days.

But yeah, part of the problem is no one holds these manufacturers accountable for repairability or includes it in their ratings. All we get is more throw away stuff.

NBC should call this out more often in the reviews. The only reason why manufacturers are so hostile against repair access is because media and consumers allow them to go Apple on us.