When doing efficiency tests, you should use efficient examples of the respective chips.
Comparing Shenker XMG is a bizarre choice. The hp probook with 7840hs can match m3 pro in cinebench efficiency test, but the results for 7840hs on this site are an aggregate including mini pcs... same goes for 8000 series, but the options aren't as good.
But you used an optimal laptop choice for meteor lake...
Atleast on a test like this use the right kind of laptops man...
Otherwise, interesting article, can't wait to see halo convertible options, but I'd love that proart foldy. (>Digital painter man)