Meta is the smallest but also the most profitable of the FAANGs in terms of percentage profit margin at 30%, vs 25% for Apple and Google and much less for Amazon and Netflix. Their position in social networks is a license to print money and unless humanity goes fully autistic all of a sudden, this is unlikely to change, technological shifts notwhitstanding.

The one thing that can kill them is the fact each successive generation avoids their fuddy-duddy parents' social network, so Boomers and Gen X are on Facebook, Millennials on Instagram and Gen Z on TikTok. If TikTok had been killed as was originally the plan, they would have benefited massively, but Trump does not trust Zuck and made sure it went to his son Barron and the Ellisons.