Of course it's complicated. Right here starts playing our greed. You need to learn how to tame it and everything will be fine. It is better to receive less profit, than to sit in regret..
Yes, now it is not so easy to choose companies that will bring more profit. But this can and should be done. In any case, competition is growing. But we don't know what will happen when there are really many participants in each campaign. Perhaps managers will do something, perhaps something else..
Now the bounty has become more difficult to make, as my colleagues have said. So as became many Scam. And there's a lot more bounty hunters. But if you consider all these factors in the selection of companies, you can also get a very good payment for their work.