Because that is the reality no projects since 2018 is good for long term investment,they may gave short term profits but they were buried when bearish trend continues for long term.
Hope cryptotalk will have some projects too.

I agree with you, after entering 2018 many projects were scam, bounty hunters didnt get their payment and many ICOs failed to raise funds. Now most projects turn to IEO but IEO does not guarantee success in raising funds because competition in IEO is as difficult as ICO