well, you have to start somewhere.
The aim when I started this was to fix some long standing problems I had with the Atari chipset - we can now sort out the "if only it had this"...
There is no reason why we can't enhance the Amiga chipset as well, but first we need to get solid compatible chipset - hopefully including AGA - but it might not be the way to go. We can probably do better now, but then we need to write drivers for the new hardware. How much software is there for the AGA chipset?
/Mike