About twenty years ago I started attending LAN parties with a bunch of mates. Over the years we would use these LAN parties as an excuse to catch-up, play some games, eat pizza, and drink beer.
Twenty years later and we are still doing it. Still playing the same old games (running in compatibility mode), still eating pizza and drinking beer.
Should it feel strange at our age? No! You are never too old to reminisce over a retro game or two with friends.