The congressional hearings where the CEOs of Twitter and Facebook appeared virtually were happening earlier this week. But this has been going on for some time. There has been talk in the news about asking that Facebook be broken up and IG and Whatsapp separated. This all remains to be seen.
https://mobile.reuters.com/article/amp/idUSKBN27Z37U
Here is another article with links for these subjects.
https://bigtechnology.substack.com/p/a-breathtaking-constraint-on-capacity