It’s not just the behavior that’s against the law, it’s the behavior plus the market position.
I wasn’t making a judgement on the move, simply pointing out ‘undercut your competitor until they’re broke’ strategy is a classic the government goes after. It wasn’t just that MS had a higher market share.
40% definitely is low enough to escape scrutiny as a monopoly, in any case. More than half of everyone who buys a smartphone chooses something non-Apple.
> Unlike Firefox on Android, Firefox for iOS does not support browser add-ons. Additionally, it uses Apple's Webkit rendering engine, rather than Mozilla's Gecko. Both of these limitations are in accordance with Apple's rules for submitting apps to the App Store.
Search for safari, webkit or WKWebView in https://github.com/mozilla-mobile/firefox-ios and you'll see how the integration goes.