Bounties are in low volume in 2020. In fact, the rate of projects getting promoted via bounties have been in decline since their popularity in 2017/2018. One of the major reasons for this is because tracking the result of bounty efforts is difficult. Most projects devs have realized this and so they have basically cut off bounty campaigns from their projects to focus on other means of promotion. That is one of the reasons bounty rewards have dipped so low over the years. Worst case scenario, some devs don't even pay bounty hunters anymore because they fail to see their efforts at marketing the project in the first instance.