Precisely this. It's not the fastest machine, but it's not the slowest, and that's more than adequate for other factors to tip the scale.
And I VERY much want to encourage this approach. Laptops COULD be as modular as desktops, and they've proven it with a real machine, not a toy, not a gimmick, not a compliance-car. A genuinely useful piece of hardware that I've been daily-driving for almost 2 years now.
I very much believe in putting my money where my mouth is.
Would I go back to another laptop? Well, if someone else starts making motherboards that'll drop into this chassis, I'd consider it...