Yes, if you scroll using a 'pixel scroll' where it jumps down a few pixels per frame it looks great but if it jumps down 20+ pixels like with any normal scroll wheel, arrow keys, page up/down keys, or arrow buttons it just looks stupid.
I beg to differ; I'm on an Asus laptop running Windows 7 and they look great. For scrolling, I simply middle clicked and moved the cursor down slightly and everything was buttery smooth.
I forgot that still works on some computers. Honestly, I've never seen anyone else ever do that on a computer before. I don't even use it when I'm on my Windows laptop.