It is more probably windows that will break your linux boot

Why do you want to use desktop icons?

MacOS < Windows < Linux

It is not the same software. A lot of drivers are developed externally for Linux. You can not do that with Firefox. Firefox is the main project of Mozilla

Same magnitude. We can not fork firefox with serious support

Lol. Firefox cost of development is $500 milions a year. Stop bs. No one can develop a browser anymore, even Microsoft. And the salary of CEO is not the problem.