Kakatua is a complete scammer and I'm glad he got what he deserved, he intentionally build projects himself and still becomes the bounty manager for the project to fool bounty hunters and also all his projects are complete nonsense. But how about new bounty managers? They won't have a chance if no one join their Campaigns don't you think?
You cannot blame the bounty hunter neither calling them fool, they had trusted him to an extent that is why they keep doing his bounty then, I'm sure that they might have learned the hard way, lots of scam projects out there, someone just needs to do due deligence before involving in them