Small gamblers will be reluctant to do it because it could be that the funds he has in the casino account can only be used to play a few round and immediately run out because he doesn't get a good multiplication, and players who can achieve this set it at high difficulty so when they can get 10,000x is really just luck
There would be a lot of people who think 50 bucks is nothing, and if you think about it as just one bet then maybe it is ok for most people, but wagering 50 bucks per bet means that you need to start with thousands of dollars, not many people have that much money.
I literally have savings that much, my entire life savings is that much and that should tell you how impossible it would be for me to put that into gambling. Gambling is something I do for fun, considering the money gone the moment I deposit it, and gamble as long as it is required until that money is fully gone, even if I win, I rarely ever withdraw, just keep on betting until I lose it all, just to have more fun. So I wager very little.