A successful currency is based on the investor community. Successful projects often create positive feelings for investors and make them excited to PR for coins and continue to invest more.
In order to develop well in the decentralized market, they need to develop communities and take good care of investors.
Totally wrong. Investors make a successful ICO, that is for sure. But look at the most successful coins in the crypto world here. Bitcoin. Litecoin. Monero. They did not have investors except for hodlers but if everyone were only buying to hodl do you think they would have had the success they do today?
No,,, it is their community of users who volunteer their time because of passion to learn about it, develop it, and use it most importantly.
The bear market teaches us that no utility means no value.