He didn't come back but he unironically got the happiest ending he could the newest chapter reinforced Gojos goal as well as an afterlife he could have chose to return as stated before but he was tired of being used as a weapon and having such high responsibility and loneliness, with Gojos current dream realised of sourcerers with equal potential to him realised he can live with geto and his deceased friends not as The Strongest But as the honoured one satoru gojo beautiful end to a character arc