it hasn't been actually proven this company is a scam.
C'mon, really?
Network of Central American mines? Korean gold buyers? Canadian moose pasture mining claims? V. little of what they tried to promote made any sense whatsoever. The Translock was the only half-way credible thing they promoted, but even that was pretty flaky.
Proving a "scam" is difficult, but use your common sense.
Do your own research, use third-party sources, and don't buy into the hype.