My intention is to purchase an AmigaNG, such as Sam or Moana. Or if I could get an A1200 w/ PPC accelerator cheap enough. :-D
I agree, these programs should be targeted for the newer machines. But also I would think that some of the code could be re-written to optimize, making it faster.
As for using these programs on Linux, I would prefer not to have to dual boot. Prefer AmigaOS...