There are currently several active and proven managers, I don't think any of them participate with their alt accounts in them. I am referring to the BTC signature campaign. Just imagine how absurd it would be if someone who runs 5 campaigns needs to write 150-200 posts. At the same time, many managers hire assistants to make it easier for them to manage campaigns.
It will also be easy to raise money by accepting spammers for half of the weekly payments and without having to create any posts. Therefore, it's best for project managers to hire a good campaign manager and create competition among these managers.