CGX4 is being consantly updated, so I don't see your problem
The problem is that someone who has committed themselves financially to what is basically a set of hardware drivers with bells on, could quite rightly be entitled to think - "hey I contributed to the development of this software and now I can't upgrade to it!"
IMO that's more annoying than unjust. Anyway, considering that there are probably only around 10K active Amiga users these days, you'd think they'd want to keep their options open, and not shut out what is likely to be thought of as the mainstream Amiga market.
You know what, it's stuff like this that really p###es me off. Rivalry between 2 or 3 Amiga platforms? What TF is that about? Does anyone think there really is enough Amiga support out there to sustain more than one upgrade path, or are we going to see smaller and smaller splinter groups - all arguing with each other, while the world is blissfully unaware of their existance. After all why would anyone want to join a community that is busy stabbing each other in the back..
Sorry off topic there, but it does annoy the #### out of me.