Goggle standard approach to it, is to integrate it so much with other components that it will be a lot of work to disable it, eventually making it impractical.

The right way would be for those clients to switch to gecko engine.

So basically boiling frog slowly.

LOL, sorry but if it is control over my computer vs youtube going away my reasponse is “bye bye, YouTube, don’t let the door hit you on the way out”

Gecko (Firefox engine) already is worked on, why not contribute there instead of losing community? If anything why those browsers use engine that is controlled by a single company?