if u use the bounty as a full-time job. It is not wise. in particular, the market is in a bear market. many bounty are just some breadcrumbs. You'd better choose some projects that are already on the market. For example: veil
The problem is that there are not too many bounty campaigns, which are distributing coins that are already listed in the market. I guess the total number of such campaigns may be around 4-5. And due to the small number of campaigns, there will be a lot of users who enroll in to them. But if you don't want to take higher risks, then this is a good option.