The key things are:
- Everything is handicapped. A good player can play with a not so good player. Everything is calculated on a hole by hole basis.
- The money is calculated.
- Side games are calculated.
- You know in real time what the status of the game is right now.
- Can do stroke play or match play.
- Saves 30 minutes at the end of the round times 11 players in this situation. That's 330 player minutes. Lasts 330 minutes to get back to people's lives.