I tried hard not to encourage you to buy the iPad as it had to be your own decision. But now that you have made that decision, I’m optimistic you will like it. And latest generation do seem spectacularly good value, by any standards.
And by and large, they generally seem to be allowed by Apple to have a very long service life. Our iPad Mini (forget which generation) was purchased December 2013, still works good as new, and still runs latest iOS.
Exception was iPad 2, which became largely useless after iOS 9, owing to hardware insufficiencies. All the same our own iPad 2 still works (as badly as ever post iOS 9), nearly 7 years old, was my own ‘goto’ device up until a year ago, and holds its charge for, literally, weeks on standby.
