Flippers always look short-term... building value takes a while, and helping people can sometimes bring very high returns on capital... every business deal requires something different.
If FMNJ reaches a half billion dollar market cap. for a very short period of time, that'll probably be a result of the market forces in Silver... HOWEVER, if FMNJ reaches a half billion dollar market cap. and stabilizes (like ECU), the stability in value would probably be as a result of longer-term value created in the company.
FMNJ wont continue to get the opportunity to create any long-term value in any Cerro Rico operations unless its willing to genuinely help the locals, IMO.