[judge2020]

I'd like to think this is because Google, Twitter, etc. know these media companies have a lot of lobbying connections that could get the DMCA landscape changed to drastically hurt them.

[dependenttypes]

I would rather argue that this is because the media companies are their partners.

[ChuckMcM]

I would lean this way as well. People who are filing counter notices are probably not big buyers of advertising on the platform.