I don't think it would compete with the MFT any more than the Trion competes with the Carvex. Actually, what TJBNWI says about them complimenting each other seems more accurate to me.
As for the vertical sheet breakdown ability, that is what piqued my interest several years ago when I first learned of them. That is a very handy feature for those of us who work in commercial carpentry environments. I remodeled 22 bathrooms in a hospital one year. Our available work space was very limited. Laying sheets horizontal for cutting was not possible, so we had to process our sheet goods in the parking lot. I've been in the same situations in Academic remodel settings.
I googled Walko yesterday and was surprised to see the Festool Australia site come up. That is what sparked my query here.
I agree that many products designed to do too many things, often end up not doing anything well. But the Walko looks like it fills the promise. Now that I know I can actually order them direct, it's going on the "buy" list, but probably not until after the first of the year. It's hunting season ya know