But every project need a good team, marketing, developers..
Not just a good idea..
I do not think that a good marketing team is the key to the success of a cryptocurrency. On the contrary, I believe that the more marketing receives a currency, the more likely it is that it is a big scam, because we must always bear in mind that the true raison d'être of the development of cryptocurrencies is their potential to offer practical solutions to deficiencies and weaknesses of the current financial system, therefore a cryptocurrency whose marketing team places more emphasis on its profit potential than on its real-life applications, is only designed to speculate and will tend to disappear sooner or later, leaving empty the pockets of many naive investors.