Plus another question, why do you need the roms files? If people have a physical Amiga, there is no need for the Kickstart Rom files unless it for emulation.
No one with an Amiga needs to buy Amiga Forever as you say because they can just rip the rom from the machine.
Though for those whose machines refuse to boot anymore it is scandalous to expect them to pay for another copy of the ROM they already own.