Your insistence at calling GRST an investment ('This is has become an investment for those ...') demonstrate either your total incompetence or a hidden agenda you carefully try to hide. I however personally do not believe you to be incompetent.
DEFINITIONS OF TERMS - INVESTMENT : ‘an asset acquired or money committed with a PURPOSE to earn income in future’ - GAMBLE’ an enterprise undertaken or attempted with a RISK of loss and a CHANCE of profit or success - BET: an act of RISKING a sum of money on the outcome of a future event.
NOTE: Only Investment doesn't focus on the notion of RISK