I agree with your point and would feel the same in your position however there is a real defiency for PvP games right now and its a great opportunity if you believe in the game mode. And assuming I have plans of exit scamming would mean that the site is making money. So why would I exit scam the entire amount when I can make the entire amount back and more over time? Im kind of repeating myself here but if we are already making decent money and the market is growing the most likely result is that we grow too naturally if we keep investing into marketing.
Ultimately youd have to trust the person youre investing into