I'd say my win is that my stack of self-hosted services have been running without unscheduled maintenance for about two months now. Regular updates, backups and storage cleaning, but no breaks, IP or routing glitches, unhandled memory leaks or anything requiring a fix. And that includes a 99% ad-/tracker-/hostile script-/spam-free LAN. (The 1% are source-injected ads on a couple of locations)