Kind of a weirdly written article. Only one model removed the nub, and it's from one of its "we're trying to be MacBook" lines (the X line, like the Z line, are more about form than function). And all that tech shipped in its other lines for a while, afaik.

I recently sold a Z13 because it had so many quirks (low battery life due to OLED, trackpad and trackpoint were crap, bluetooth barely worked through the dense metal chassis, display didn't fold down 180 degrees, felt heavy af).

I got a T14s instead. Holy crap, it is so much better. Feels lighter, the touchpad and trackpoint are great, 500nits low-energy display is "ok" but battery can last all day. I use the trackpoint all the time (partly due to the touchpad drifting for some reason, and partly just to have a more precise pointer for fine work). The only downside is the lack of more USB-C ports.

A random upside if you order it with Ubuntu: it comes with Secure Boot set up correctly. But then a downside: Linux kernel prevents hibernate from working if Secure Boot is enabled, unless you set up an encrypted swap and jump through hoops to set up the bootloader right (and of course it's not set up on Ubuntu). I can't believe it's still such a pain to get otherwise-standard laptop functionality with Linux.