Lol, I'm not saying you don't know what you're doing, but it's not usually that difficult. I install windows all the time and it's on a multitude of devices. It's all, or at least mostly what you're familiar with. I don't have driver issues, or key problems, I don't setup their online accounts or agree to any of that stuff.

I'm not saying its perfect nor defending Microsoft, but you saying how bad it is doesn't make it so, it makes you sound incompetent on the subject.

And unless you opt for all default settings, the last time I helped someone with the setup and they setup an Outlook email, they received 2 emails within the first 5 minutes, a welcome and a get to know the new windows BS... So, you sound like you're exaggerating is all.