Very good question. I also do not know exactly why new projects spend so much money on advertisements. In cryprocurrency, advertisement is worth it? It there any set criteria that binds a project to collect only a certain amount of money? or one can collect as much as it can? But I think cryptocurrrency is such platform where advertisements rule and without advertisements, you can not get the attention of traders and investors. That is why I think it is a bit different from stock market. It is decentralized and it is for all people around the world.