$50 in exchange for users KYC.
The money is for users who will be registering in the site and there is no way they will be giving out that money without getting something in return.
Likely they will end up exchanging the $50 to their coins and since the project is just in it campaign stage, there is no guarantee their coin price will be any better when listed.
There is no free money on the Internet.
No exchanges will give free $50 and you can easy to cash out it from there, maybe the $50 you can use only in that exchanges as I said before for pay transaction fee or like you say for buy their coin, but for sure only can using in the exchanges.
"There is no free money on the internet" For this point I disagree, Uni, safepal and the popular now TKO are some example project that gives free money and I earn so much from this