Every news outlet should stand up a Mastondon instance for their reporters & staff.
It’ll be great to see GivennameFamilyname@mastodon.famousnewspaper.com or whatever domain they want to use.
Built in verification. Every reporter for the Washington Post on a washpo domain. Every reporter for the New York Times on an NYTimes domain. Etc, etc.
Plus the “local” feed for each instance becomes a feed of all the posts from that institution mixed together — providing extra discovery.