It's absolutely fine to leave. I interview people looking for roles shortly after taking a new job all the time. It's pretty common that the role they were brou

It's absolutely fine to leave. I interview people looking for roles shortly after taking a new job all the time. It's pretty common that the role they were brought on for was not as advertised or there were things like a mass exodus that materially alters their role. People understand that people want to leave bad situations. Be ready to give good reason for why you're leaving and to talk about lessons learned from the time you spent there and you'll be fine in interviews.