What about Microsoft?
The solution is simple (the word simple here is doing a lot of work, I know); Meta, Microsoft, Google, Amazon, Apple and any other similarly sized behemoth should be nuked, and not just in the tech world. Microsoft should've been properly nuked 30 years ago with the original anti-trust, yet alone now, same goes for the others.
They use the money from their cash-cow businesses to artificially prop up their other lines of business, insulating them from having to actually compete on an even footing.
That's textbook abuse of monopoly (or market-dominant) position.
It's probably no coincidence that Google's first external CEO Eric Schmidt was the CEO of Novell.
Microsoft came out with Bing in 2009. Some say that Bing is "Bing is not google" Much like Windows NT was rumored to be Novell Terminator.
Now Google does invasive popovers within the page, etc., and this time with them in charge of the browser they are ahout to implement a plan to block extension makers from stopping it well.
It's not exactly a hot take nowadays that all the Big Tech companies are probably overdue for serious antitrust action.
Break them up to? Break everyone up.
Ask me any company over 5k employees. It should probably be broken up.