This happened similarly with "traditional" media in the 90s.
Properties got bought up, and owning papers and magazines was a hot item. They were posting large gains yearly, and shareholders were pleased.
When those gains started going down, shareholders became not so pleased! Then the company puts pressure on the properties to cut costs and perform better and sell more to keep those gains coming against a downward pressure that was almost constant. The companies put more pressure on the properties, etc. Many of those properties cut print production completely over the past 20 years and have moved solely online with teams a small fraction of the size they once had. A few emerged less damaged, but still not what they once were financially.
There's a great thread about this very thing happening:
https://threadreaderapp.com/thread/1088503510184927233.html
And I guess it's now happening to the online-native media companies.
It will probably hit tech harder in the coming years too, if these histories are evidence of a pattern.