According to me, strict rules are very needed in bounties. As you say, it can help us to reduce the scammers who are very disturbing us. And yeah, we need to read and understand well the rule of the campaign that we are joined in, so we will get something from our effort, not the opposite, get nothing from it.
Correct. Strict rules in bounties help to get rid of some scammers and cheaters, and also people feel secure and more likely to take part in a good bounty and move the product forward.