But the issue is browsers don't make money. You can't charge for it, you can't add ads to it, etc. You're competing with the biggest companies in the world (Google, Apple), all of whom are happy to subsidize a browser for other reasons.
If they let Firefox atrophy to the point it will have no market share, let's see how that works out for them
It allows you to do stuff so much faster than having to type everything manually into the terminal. Also really enjoy the "Undo Last Commit" feature and how I can easily see all modified files at once and shuffle around stuff between the staging area.