[adabsurdo]

no, not all. the web is fully open. google is not the exclusive gateway to the internet. if google were to become wildly inaccurate,, or start to willingly leave out relevant results, other search engines (hello bing!) would take over pretty fast. remember, the cost of switching search engines is approximately zero. this is precisely why the market leader in search does not behave this way.

and obviously, there are other, extremely simple and effective ways to reach a website: typing in the address bar, links by email, facebook, twitter, etc., etc.

the app store is the one and only gateway to the iOS platform.