I wouldn't call it wrong, I just wouldn't say it is a sensible choice...
AROS supporters have asked coders of apps to port their wares to AROS over the years. Some have said yes, some have said no. It's up to the individual coder if they want to put the time and effort into such a port. Add in different platforms requesting to be supported, some rare, some rare and out of date and expected these part time coders to afford (or have a want for another platform) another platform they do not have any use for is just not going to happen.
Talked to a Peg coder (and no x86) who wanted to code for AROS. Not much he can do unless he runs a x86 emulator (AROS PPC Hosted is too unstable for significant coding project). Just smile and drive on.
Dammy