Bitcoin the base layer is football, the pitch, the goals, the ball. 
Teams are nodes. 
Managers, tactics, players are L2s, L3s.
Fans are plebs.
Devs are shadowy unsung heroes who make sure the grass is perfect on every block, on any given Sunday.

Football and many of its teams are older than most nations which have forked countless times with disastrous consequences. The goals, the pitch, the ball remains. Will it be around for the next100 years, what do you think?