Would browser bundling actually get them in trouble in today's world? macOS, iPadOS, and iOS all come with Safari bundled (and alternatives prohibited in the latter cases). Android comes with Chrome. Some Android devices (Samsung) come with other browser bundled. Chrome OS is itself a browser.
A browser is a basic necessary OS component (heck, you need one just to download another one).
What is objectionable is the in-your-face nature of this update.