I think Indonesia is past the point for flattening the curve to fit in the health care capacity anyway. But even then, there are some benefits to flattening the curve.
1. Reduce number of simultaneous cases to make area isolation and tracing purposes more effective.
2. Delay getting sick. If you were to get Covid-19, you would rather have it 6 months from now than today.
3. Reduce transmission rates if possible to below 1, so that the virus dies out in the wild. Then any recurring local outbreaks must be quickly isolated.
There are good and bad ways for one to think the curve can be flattened.
The bad is simple, miscommunication and poor management.
Otherwise.
Wearing mask by everyone, no exceptions.
Social distancing by everyone.
No crowds of any kind over 5 individuals if for official purposes and social distancing is maintained.
Businesses that remain open must have social distancing policies in place.
No religious or social gatherings what so ever.
Restaurant go take out and delivery only
All policies enforced by law enforcement with hefty fines, not jail.
Medical personnel and facilities are ensured equipment needed.
Testing, even rapid testing takes place nationwide.
Contact investigations take place for all positive results quickly. Days matter, weeks are a waste of time.
I am reaching back a bit to my time in the military and then with the DOD as a Public Health Specialist. Granted, my access to patients was primarily for interview purposes for contact exposure mainly for VD and Food Born illnesses. I was one to track symptoms and record data to watch movements and direct medical personnel to areas of concern. I was involved with one Hepatitis threat on the verge of an epidemic and a Dengue fever epidemic that I was able to manage and keep out of the tent city of Vietnam refugees totalling over 35 thousand at that time. Funny how all that stuff you were trained for comes back when things heat up in relation to it. Now, just hope I never need to dig out that Biological Warfare med stuff even though, some of this has similarities as to how it is attacked.