That would be pretty hilarious. "So grandpa, how did you eradicate racism on earth?" "Well, when we were on the cusp of creating true artificial intelligence

That would be pretty hilarious. "So grandpa, how did you eradicate racism on earth?" "Well, when we were on the cusp of creating true artificial intelligence (yes there was a time before!), we mostly used it to shame people into not being pieces of garbage." "Couldn't you have cured diseases or something?" "Trolls gonna troll, sweetie. Trolls gonna troll..."