More users have stated much about the requirements for building a gambling website. Being into gambling business isn't that easy, it needs a huge investment. Some has stated it a way to profit from the naive gamblers. Every business is profit oriented, upon the same we cannot pin point this to be bad. Gamblers needs to be careful in this regard knowing the limits.
Gambling business might not be easy but highly profitable, so no matter the risk any one is taking, it would definitely be worth it in the end. The challenges you mentioned is common with every business, there’s no business that would not experience that early issues. The good thing about gambling is that despite it needs huge investment, its quite easy to get investors because many people believe it is a good business to invest in because it is very profitable.
It is impossible that everyone would own or create a gambling site but at least let’s send a plea to the existing sites to be fair to their players because of loses is really becoming alarming. Make profit but not at the detriment of your clients. If it continues that way, I believe it will be a matter of time and there will no longer be players.