Ask yourself. I won't. Will you?
As simple "I care about privacy" need is not a reason to bother with setup for a regular person. So it could work only if it's as easy, as current internet. And for profit businesses provide it.
As for another protocol all together: there are some experiments already, but again, why use those?
I consider mesh-nets for home use... We already use walkies in the house...
False dichotomy, both parts are equivalent.