Bounty rewards will not be like they used to be in their golden times but now only scamer is happening a lot and crap projects are also popping up everywhere so it will be difficult to distinguish between the correct way of choosing.
Investors now know which one is better for investment, right? ICO doesn't believe in sales anymore, so they now prefer to switch to IEO for investment.
Even though now there is an IEO project, but I see many investors are not interested in investing, because there are many scam projects. Now it is very difficult to find projects that can really give us good rewards.