That is, I understand that generosity is not planned? After all, I have not found any information!
Most likely there will be no generosity. They will probably make a good PR campaign.
This will probably be the right decision if you refuse to bounty. It is better to do advertising for example on television or radio, more people will learn about the project.
I agree with you, bounty does not always give the result as good social advertising, of course thematic
Bounty rather addition to advertising from the developers themselves. And again, loyal bounty hunters are primarily good holders who support the course.