Singapore

I'm impressed that Singapore has a "closed cemetery" which you are still free to "enter at your own risk".

I also really respect the 1m wide ditch as a bravery filter!

Fully aware of how necessary it is for us to banish Moloch ASAP and how to do so: We must raise awareness about fundamental emotional needs
NPO Prosocialise.org

Answer is different for different people.

For some, lack of profit motive

For others, it isn't well packaged as a math problem, and the parts that are mathy have already been solved as far as we can (eg. quadratic voting)

For others, "don't know where to start" (whereas with code you can make an app in an hour)