Every post about google, facebook or privacy, there is a PR comment about Apple.

Apple doesn't care about privacy any more than google believed in "do no evil". They collect data on you just like google does. They buy data from other vendors like google does. They sell data on you.

The idea that a company who gives data to the chinese government cares about privacy is laughable.

http://www.latimes.com/business/technology/la-fi-apple-china...

You shouldn't confine yourself to an "ecosystem" controlled by one company. Be that google or apple.