I wonder if the folks who were complaining about iOS 9 being slower were on at least A8 CPU (6, 6+, Air 2). Personally, iOS 9 breathed new life into my devices with A7 and older (iPad 3, 4 and Air). A7 moreso with support for content blockers. iOS 9 also gave me fewer webpage crashes compared to iOS 8.
That said, I recommend just sticking to iOS 7 on your parents' iPad. My solution to dwindling app support on my mom's iPad 3 (still running iOS 6) is to get her a new iPad.
I found iOS 9 slower (when tested) against iOS 8 on my Mini 2, iPad 2, family member's iPad 4, family member's iPad Air 1's. iOS 9 seems to struggle keeping apps and web pages open more so.
[doublepost=1472456097][/doublepost]
Going back means maintaining a fragmented OS. And that's Android, not Apple. To all family members I explain that upgrading their older Apple devices will result in degradation. They have a finite period of time after upgrading to go back to the previous OS if they should before Apple stops supporting it. They choose. Because they're all in two year cycles they choose for a new device.
Allowing downgrades (hidden enough so it wasn't done by accident) will not cause fragmentation. The real reason there is so much fragmentation of Android versions is because many android devices just do not get updates in the first place.
Many app developers do support a version back of iOS anyway.. its not that big a deal.
The 'Finite' period available to downgrade is useless. The most sensible way of dealing with iOS updates for people who
depend on their device for work, is to wait until some serious bug fixing has occurred - usually till iOS x.1 or x.2, by which time it is too late to downgrade. The current system leaves users between a rock and a hard place.
You parents iPad will be slow on latest version of iOS so its Apples problem.
Well yeah it is Apple's fault because they don't allow a downgrade and also don't optimise to the best of their ability, luckily though iOS 10 seems to have changed that.
Which is it?
You parents iPad will be slow on latest version of iOS so its Apples problem.
A 2008 Mac doesn't get the features of the latest version of OS X (MacOS) so its Apples problem.
Which one do you prefer and/or what middle ground are purposing?
Simple. Apple should support devices as long as possible (e.g. no arbitrary cut offs e.g. Sierra) and allow downgrades. That way those who want to take a speed hit can upgrade (I will often take a speed hit for features), and those who want to maintain speed can downgrade.
And define "in fact machines going back way past 2008 can run Windows 10 acceptably" because in the day of good specs being Core 2 Duo I personally do not find any machine from that time period to run Windows 10 even remotely close to what I'd personally define as acceptable. Conversely my parents iPad 2 runs iOS 9 acceptably...to them anyway.
I have Windows 10 on a 2008 Compaq and a 2009 Acer, both fairly low spec machines and it runs as well as, if not better than 10.11 does on machines with 5400RPM HDDs. Most Core 2 Duo machines run very well with SSDs, both Macs and Windows Pcs.
Plus adding a dollar spec isn't doing much here. You can buy a late 2009 iMac for $350 on eBay and run MacOS Sierra. Unless you are talking about "of that time period" and I think we both know how well a $400 (in 2008) Compaq will run Windows 10 today.
A 2008 Compaq runs Windows 10 well enough, where as I had to abandon my 2008 White MacBook years ago as it only got to 10.7. The 2008 Compaq runs Windows 10 around as well as or better than the 2008 White MacBook.
Also Microsoft doesn't care how well Windows 10 runs on a 2008 Compaq because they have no stake in Compaqs business. Thats a tough comparison to make when you completely separate the hardware and software manufacturers entirely which then makes it irrelevant when talking about planned obsolescence.
No one is really offering any reasonable solutions to their imposed problems of planned obsolescence that don't stifle the advancement in tech hardware and software artificially.
It doesn't really matter, the end result is that if you want to use a Windows Machine from 2008 with the latest software, (EG it is secure and updates) then you can. The same can often not be said for Macs. Apple was back on track to offering good update support, until 10.12 where it dropped machines for no reason whatsoever which is forced obsolescence.