If we know in advance where everything is going to be great, that's actually a pretty cool business, but the reality is it's only later when we can sell the tokens that the campaigns pay for us to conclude the project was successful or failed.
I also have a feeling that there are not many quality projects in terms of ideas and bounty rewards lately, it seems that they have other ways to implement other than bounty campaigns, even if the market has a lot of money better I'm not sure many projects are willing to do bounty programs now.