Well, if one of the big social media platforms is now a far-right playground, that changes the political landscape.
Elon Musk is using twitter to create a global far-right platform that right-wing politicians can use to experiment with talking points before watering them down and bringing them to the public.
All media orgs have X accounts, and see such things. And posts on X are in the news regularly.
So I don't think experimentation is an angle.