You never know what gets picked up by the press... Still, compared to the Anthonys and even the Fiatjafs of the world, there's a "Silicon Valley billionaire" centre of gravity that at least gives him a chance of being heard by the media.
Even after all this time, when you ask random folks about Nostr, other than "Never heard of it" and the typical answer about BTC and toxic sruff, "Isn’t that Jack Dorsey’s social media thing?" is still a pretty popular answer. Just like it was during Bluesky early days.
Not hating on Jack in any way though. In a way, if “Jack Dorsey did something” gets media attention and brings in users to try things out, then he’s doing us all a favour with his presence and endorsement (on top of the funding when he senses something might actually work of course).