If you ask me, Mozilla is already over-committed with Firefox OS... So much so that they are looking for ways to make more money to hire more programmers (read:

If you ask me, Mozilla is already over-committed with Firefox OS... So much so that they are looking for ways to make more money to hire more programmers (read: sponsored tiles). Google pays them 313 million / year to be their default search engine. I wonder if they're spending that all on Firefox OS, which may not be generating any revenue for them. If creating a desktop operating system also doesn't generate any revenue, it would be just another drain on their resources.