If you think about it a bit, it's almost expected. Ads are a (the only?) effective way to monetize any digital device. So an advertiser has an interest in nearly all (internet connected) digital technology, as all areas can be exploited for additional advertising revenue by them. Their only meaningful competition at that scale is other ad companies, as nobody else can monetize arbitrary digital devices as effectively.

This is why we need to be politically active and politically effective and I'm glad OP called that out in their post too. It's like reminding people to vote when dealing with the consequences of elected officials.

edit: What business, other than an ad business, can safely say "we don't care what digital technologies we invent, as long as they are popular we can make piles of money." IMO, that is the motto of a dominant tech company. You can see a striking example of this failing with the various home assistants. Despite their popularity, tech companies can't figure out a way to shove ads into the UX, so they can't make money.