They are already sharing a pro-rata of their advertising revenue with us all by paying for and operating the api.steemit.com RPC and all the platform services that they offer for free. When you started blogging on steemit.com, did you have to pay something? No ? Neither did I. Yet offering blogging services costs money. Those were money that Steemit.com has already shared with you (and everybody else, including myself). At some point, money become scarce and now they need you (and everybody else) to reciprocate, to help a bit. Will you ?