Great review as always.
Always liked the idea of this layout! Only a hair longer than a true TKL but you still get the functionality of a full-size.
Although I have to agree with you, if you want a heavy clicky switch I see no reason to go with MX Greens over buckling springs or space invaders.
I wonder if some day we can get a group project going for custom space-invader PCB's and plates, the switches themselves are almost as plentiful as the more common Alps from what I've seen