There are plenty of aluminum rectangle Windows machines now.

I just bought a Lenovo gaming laptop (it was an amazing deal) and I'm actually surprised that it isn't super fugly. Gaming laptops are all a bit over-the-top design-wise but Lenovo actually used a little restraint. It also came with no bloatware.

I am sorry I prefer an ugly device which is more powerful and provides more value for the money for less than half of the price of its competitor.

I don't think they're. There're many great ones, very powerful & slick designs. I think you fall into Apple's illusions.