Understood. It is frustrating when newer equipment will do more or perform better, particularly when the original iPad isn't even two years old. However to some extent that's really the nature of the beast. No company can offer backward support to hardware forever. That's really been a key part of Apple's tremendous success when compared to other companies that carry an excessive amount of baggage because their customers have been lulled into sense that they don't have to upgrade to get the latest and greatest.
In any case, millions of folks are happy with the "walled garden" approach Apple takes as the end result is hardware and software that "just works" - on a number of levels. That they've become the most highly valued company on earth is a testament to some wise thinking IMHO.
However folks like yourself that want to work outside of the "sandboxed environment" certainly have other choices. Best of luck with whatever you end up with!
Phew...took this thread
way off topic...apologies. Back to our regularly scheduled programming...