dreamcast were and still are awesome consoles, so dont diss the dream!!
secondly, instead of wishing for games to be ported over to the amiga (which by the time happens they will be vvery old and dated, will do nothing for ther platform's reputation), why not work on better equivalents??
better graphics etc to show off the new amigas graphics capability
blast away those thoughts from people that the amiga can only handle 256 colours