UK opens probe into Google's and Apple's mobile platforms
arstechnica.com
arstechnica.com
[1] https://assets.publishing.service.gov.uk/media/679115f1cf977...
I don't see a strong argument for treating the game console part differently from the way other game consoles are treated.
Which can work both ways, of course.
Really the main thing that needs to be done is opening up the RCS API on android the same way the SMS API is. Google has been holding on to it to try and pressure people to use their closed source app instead.