Apple is the king of abusing position with ios. No sideload app, payment must go through their 30% cut, no other browser allowed, etc..
…but that doesn’t mean Google doesn’t also abuse their position.
Billion dollar corporations are not our friends, and the only interest they have is about what’s in our wallets.
Now that's abusing market position.
Timeline:
VP8: 2010
VP9: 2013
Google: we're going to slow down the release of new codecs to once every 18 months
VP10 became AV1: 2015
For some reason they've stopped, but I wouldn't put it past them to continue with fire and motion again.