This I don't get either. Having an 1920 x 1200 monitor is nice of course but I am not getting bent into pretzels if the Anniversary 25 is "just" 1920 x 1080 or some other 16:9 res.
I have a T420s hacked to full HD (someone else did the hacking) and frankly, it's fine to this day, six years in. Looking into the far future, it won't be enough because the 16GB RAM will limit and it would be awfully nice to have Thunderbolt 3 so that I can play the occasional game or two. I really hope Mantiz will actually succeed in launching their MXM based external GPU, would be superb.
But the disappointment is understandable. Check the word cloud on http://blog.lenovo.com/en/blog/retro-thinkpad-survey-keyboar... -- two years ago would be consumers of Lenovo (and surely past consumers too) have literally begged for a thinkpad with ... keyboard and ... screen. Now I hear on various forums from Lenovo apologists that a custom panel, status LEDs etc would've been expensive but really, if it is expensive, why not run a crowdfunding campaign to see whether there's interest? They might have been positively surprised.
But oh well. As I posted elsewhere, the keyboard winter has been upon us since 2012 and I am grateful for any little thaw. The last laptop with a usable keyboard layout was the 2011 ThinkPad generation with Sandy Bridge CPU , the last usable phone was the Droid 4. Late October this year we are getting the ThinkPad Anniversary 25 and a proper looking keyboard mod for the Moto Z. This is our last hurrah. The curtain has dropped, this is the last encore and then this era is over. I am sad, but it is what it is. I will get at least five years out of the Anniversary 25 (that's the longest warranty I can buy) but I hope for ten and if I am lucky then the Moto keyboard will last five years too. Maybe eye tracking grows up by then? Voice takes over? Let's hope.