Excellent article, by the way, it's very useful to have this kind of writeup.
I suspect it's something to do with the distributed installation, and the amount of the required behaviour that is sitting behind completed specifications. Eventually, it will be cheaper for a user to just pay for development of any remaining features they need than pay for licensing. And, the functionality addition is cumulative - pay once, keep forever.
I see that now, sorry!
Excellent article, by the way, it's very useful to have this kind of writeup.
I suspect it's something to do with the distributed installation, and the amount of the required behaviour that is sitting behind completed specifications. Eventually, it will be cheaper for a user to just pay for development of any remaining features they need than pay for licensing. And, the functionality addition is cumulative - pay once, keep forever.