I'd say the proof is in the product. I've read a lot of complaints over the last couple of days that the Mk4 isn't CoreXY, doesn't have an accelerometer, should

I'd say the proof is in the product. I've read a lot of complaints over the last couple of days that the Mk4 isn't CoreXY, doesn't have an accelerometer, should be enclosed, should be _____. If the Mk4 can produce the same quality of print, does it matter how it gets there? To use a metaphor, Prusa made the very best, reliable car you could buy. Then a bunch of similar cars, that were pretty good were released. And a few really amazing Sports cars were released. And Prusa showed up again with a really reliable, solid car. And people are mad because they thought they were going to be bringing out a flashy sports car.