True, but these are software limitations, the hardware is capable. The A9X chip is quite powerful and they have married it to a buss system that accesses storage the way a laptop accesses it's hard drive -- as opposed to previous iPads that used protocols comparable to accessing a memory stick (much slower). I have to believe Apple is working behind the scenes to develop apps that will take advantage of all this power (and encouraging other developers as well).
Yes, I would think Apple is working to overcome the software limitations so the hardware's potential is realized. Hardware generally outpaces software in new technology since developers need to understand and learn the potential of the machine. Once Apple and other developers exploit more fully the hardware's capability and find ways to duplicate the functionality of a laptop for a broader range of users then the tablets will start to replace laptops; just as laptops replaced desktops for a large segment of the user base.
There's sort of a grand tradition in the Apple world (and really all tech) of effectively funding the future by buying on the potential of these machines as much as their present. I've read various threads where people are advising buyers to get the Air 2 over the 9.7 iPP because, unless you have a specific need for the pencil, you really won't see more than a subtle difference between them. That's probably true to a certain extent in May of 2016 but iOS 10 is coming soon and we may start to see these Pro iPads separate from the older models not longer after. Kinda fun to think about huh?
I guess it's a case of today's needs and value point vs unknown future needs; and it is fun to think about.