fail

It is ridiculous! I’m sure it’ll do little good but I sent some feedback at https://www.youtube.com/tv/feedback

But I don’t want to reward people that do this by watching their videos

I use them on both. I use more of them (6) on my desktop, and I use them more often, but only because I’m usually doing several tasks on my desktop while my laptop is for more casual use and I only require two or three. I mostly use Gnome and bind Win Key+Num for each workspace.