FIS interview questions

Applied online. Received the email. Spoke with a member of the talent team, and it seemed like a decent chat. Towards the end of the interview, he said he would share the feedback with the hiring manager and get back to me. After two days, he sent an email mentioning he would "update me soon about the next steps", but it has been a month and I haven't received ANY response from him despite emailing and calling him. It's very unprofessional to ghost someone like this after promising to follow up. I am glad I dodged the bullet.