The MGU-H that is being removed from F1 is based on entirely different technology, and has a much higher grade of waste heat to work with (being that it works w

The MGU-H that is being removed from F1 is based on entirely different technology, and has a much higher grade of waste heat to work with (being that it works with ICE exhaust gases. It's being removed mostly because of cost, though I would be unsurprised to find that it returns in a few years, if F1 stays ICE powered, simply because it is a really good thing for a hybrid car (minimized turbo lag, and it can recover extra electrical power).