Many projects are not really a real project development. Some start-ups do not have a unified research direction, only to raise funds.
Nowadays there's a lot scam crypto, that's why many complaining about it because they encounter being scam. But even there's many scam nowadays there's still some crypto can trust, liked those listed crypto as top to all. Also crypto that have potential is really can trust because surely they can bring you lots of profit, then most of them increase its value even more. Also even there's a lot bad news about crypto still many people are believe and support to it.
because it is so easy for a company to earn money just by making ico, whereas the function of the project is not clear. but among the many scam projects there must be one good and potential in the future. the problem is very difficult to choose which one is the best.