Call me paranoid if you want, but I think the recent Windows 10 privacy debacle shows that even if you disable something, doesn't mean it's actually disabled.
> "what's your issue with AMT? (also, not all chips have it)."
My issue with AMT is one of security. I don't believe there won't be an exploit in the future, it's not out of the question, some versions of it have already been exploited:
https://en.wikipedia.org/wiki/Intel_Active_Management_Techno...
AMT has full remote access to your computer, beyond OS control or visibility, and can be utilised even when the computer is in a powered off state (still needs to be connected to a power source and connected to a network of course). The risks are huge! I'd rather choose a competitor that doesn't have it.
Which Intel CPUs don't have AMT?