If you are interested in how game theory might solve the tragedy of the commons, see Vitalik's article: https://vitalik.ca/general/2019/12/07/quadratic.html

You should keep in mind. Public traceability is the default mode of Crypto. Public ledgering is the foundation of crypto protocols, after all. Only Monero has emerged as a viable anonymous product, and the one most traded on the dark net.