Hello @ulqu3, interesting article.

I think that in the ICO boom, many people hurriedly invested in projects based on good propaganda, because of the BTC's success, many came to think of quick profits and ended up being scammed, now I think investors are being more cautious but logically this damages even more the reputation of blockchain.

Now, I think that there must be sanctions and also regulations that guarantee the security of the investor.
@fucho80