Centralization is bad for everyone everywhere.
That bring said… I just moved my homeserver to another city… and I plugged in the power, then I plugged in the ethernet, and that was the whole shebang.
Tunnels made it very easy. No port forwarding no dns configuration no firewall fiddling no nothing.
Why do they have to make it so so easy…
we should definitively have a wiki (though people should use “search” too, I wonder if a wiki would help really). This “topic” comes every month. I have posted this already, here it goes again: https://github.com/anderspitman/awesome-tunneling