Most of bounty mananger who often do that is their official account of the project. You will find many bounty manager that is managered by their official account, I mean the account is copper newbie.
Yeah, you are right, bounty managers especially the official project basically chooses the first come first serve basis to choose bounty and signature participants, in this case there are plenty of people that's aren't good in posting quality posts, in this case, what's actually important is the advertisement of the worn signature and avatar of the campaign.
Also, not everyone here is promoting signature campaign for a project, some people are truly here for discussing about crypto related topics, some actually promoting own company by wearing own signature and avatar., so it depends on how you want to stay or how you want to communicate with fellow community members.
Not always the basis about first come first serve because most of the time managers would really be looking on the activeness of a certain user even though he's just an average quality poster then it wouldnt matter as long
the exposure would have been meet which would really considered to be chosen.Also, not all managers are the same when it comes to selection process or criteria.Its just part of the reality inside of this forum that only
a few does mind about quality post and the rest is just really trying to reach out their post campaign quota.If you do find out that a certain post is less on quality then its better to ignore it.