I also thought like that.
More users = more eyeballs = more interest.
When people see getting rewards sharing actifit or dlike post, they will be interested to create good content. Sometimes what we get easily, we take it for granted. And do not make effort to make content that adds value.
Yes, I also find it hard curating content. People love to support good content here on SportsTalkSocial. And this is an opportunity to make good content, add value and get rewarded for your contribution.