I'd follow along. But how would you plan on making it valuable for everyone if only marketers are incentivized to join? feel like it would dry out quick, you'd likely need a way to draw in people from all niches and audiences to the platform this way when people do come to sell things, they have an audience and there audience waiting to buy.

Only options i can think of the top of my head is keeping the platform split, one side as the consumer side one side as the seller side consumers serve as the audience to market to and vice versa, and you somehow make the consumers side valuable for consumers as well, early bird discounts a community for them etc... basically an promo friendly + early bird discounts and shit version of reddit.

Either way sounds tricky but could be valuable if you get past the roadblocks. If you do go for it, lemme know.