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…
I can assure you that before I set up Cloudflare, I was getting hit by SYN floods filling up the entire bandwidth of my home DSL2 connection multiple times a week.