iOS 8 Adoption at 46% After Five Days
techcrunch.com
techcrunch.com
It doesn't help that deleting media/apps just from the phone is a pain in the ass, and syncing with iTunes is arcane even to a longtime iOS/Apple user as myself. So I have to imagine this 46% are the folks who happen to have well-maintained disk space...but 4GB won't be trivial for people with 16GB phones that have collected music/photos/video for a couple years now.
The software is crap on Windows (because of the whole compat layer) but it works pretty well on OS X IMO.
I thought that the space requirement would slow down adoption (I still have to change because of that).
[1] http://9to5mac.com/2013/09/26/ios-7-adoption-rate-much-highe...
It's not about Apple being evil, it's the nature of computer security today. However they could backport security fixes, if they wanted to leave a period of time where people have a meaningful choice between freshness and stability.
So even patching is not forcing anyone.
There's no iOS 7.1.3 that would fix any of the many vulnerabilities fixed in iOS 8: http://support.apple.com/kb/HT6441 , and it's likely there won't ever be.
For example, CVE-2014-4377 ("Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution") or any of the WebKit vulnerabilities are a pretty big deal.
They could also choose to run comparable software that does not require ios8 and not upgrade at all.