You're right. Now that I think about it, the majority of Twitter user probably happens on phones and tablets, where there is no out-of-feed real estate for adve

You're right. Now that I think about it, the majority of Twitter user probably happens on phones and tablets, where there is no out-of-feed real estate for advertising, and a smaller percentage of people on desktops use a native app instead of the browser site. So the revenue potential is probably not as much as I'd imagined. And I fully agree that I don't want to see an increased number of sponsored tweets inserted in my feed.