My case is very specific because I live in a van, so power usage is a massive issue. My first thinkpad is roughly 45w, which is awesome. The second one can get to more than 60, which is bad, but it's close to twice the performance of the first one, so it's ok.
Now it seems that they use like twice the power of my second one, while being just a fraction better. That's not ok. Kind of the main reason I wanted to upgrade was to see if I could get more performance with the same power usage, which is already kind of as high as I want to go. The current result is disappointing.
230w would be like 4 times more than I'm ok with. Even if usb-c could do that, which is anther requirement I have (no AC power).
So I might stick with what I have...