Golf in its purest form, the way we grew up.
When I was a kid I think I played for 5-6 years before they even started making us check in-seemd draconian to me at the time-just went to the tee when you saw an opening.Minimal supervision if you were fast they let you through, if slower you let them through.
Stuck a coke and pack of crackers in your bag-much like you might on a walk in nature today.
Lots of winter golf has been played this way for years-no amenities, no nonsense, no over the top maintenance and service expectations.
Let's hope clubs and golf survive and silly expectations of what golf clubs "should be" the lone casualty of this.