can be both good and bad 1. If your boss is a good boss, he will tell you the reason, weather its for better opportunity (good+bad) or there is something fishy going around in the company which makes it insecure to continuing the job (bad+bad). 2. If your boss is not going to tell or you cant trust him, you should look for reasons, company position and discuss it with other senior members whom you can trust to get clear picture, analyze and take necessary steps according to situation. if there is no bad sign the company then its Good+Good other wise Good+Bad

I Think they do earn a lot of money, think of adds, supported apps, links you can find them everywhere on the internet for the websites you are talking about. there would be a lot of money involved from potential partners and adds