Amazon, Apple, and Google are each well-entrenched and also have a good bit of cash and patents available to pivot or crush competitors if necessary. Plus if broken up (e.g. by gov't antitrust regs, etc.) each would have multiple sustainable businesses that could survive independently of the main company.

Netflix will buy/be bought. Much like cell phone carriers, ISPs, and CATV companies, consolidation will leave only a few heavy hitters. Netflix would be a nice addition to Peacock or Paramount+ and would give each a sense of legitimacy.

Meanwhile, Facebook has made many enemies on all sides; they're synonymous with tracking users, fake news, and old folks. I can't think of anyone who doesn't use Facebook somewhat begrudgingly. Also, does anyone actually like FB/Meta? Or Zuckerberg, the defacto face of the company? Facebook is one or two gaffes away from where Myspace is today.