User blog comment:Modernmyrmidon/PE Proposal: Giygas/@comment-18529921-20191211062237

No. Even before Giygas lost his moral agency in EarthBound, he already had a troubled past giving George's actions in stealing vital information from his people, which angered them tasking Giygas to invade planet earth. Also Queen Mary (Maria) makes clear that she raised Giygas with great care as her adopted child, which served as heartwarming moments that Giygas couldn't simply forget no matter how hard he tried to as evidenced when he hears the eight melodies in the first game. He also was pretty willing to spare Ninten because of him being a relative.