"Trezor, Inc is running a 300,000 STEEM campaign to bring you this message...".
I would be so freakin' excited to see something like that on any Steem-based website
i would too, give a good boost in confidence !
Would be good that other steem base website like @busy, @steempeak, or recently new @steeveapp having that feature. Then it come down to their current active users is it large enough for potential advertiser to spent ads $ and how targeted.
Or alternatively, company can have an official steem account and advertise via bidbot ! Which a good way to get attention if nothing change.
@oracle-d are talking to businesses outside steem and getting them to invest in steem and potential content creators to compose content for them.
@actifit recently did the integration with fitbit wearable which is an awesome move too, possible some sort of future advertising possibilities from fitbit on their products in steem blockchain directly or indirectly.