Saronic IT Service Delivery Manager interview questions

Interview with HR Rep then a 45 minute interview with the hiring manager. Hiring Manager was 6 minutes late to Teams meeting joined just to tell me he needed to make a call and would be back. 2 minutes later her came back and immediately told me he had a hard stop and the interview was going to be only 30 minutes. Now 10 minutes in he talks about himself, the company and the role for 10 minutes. He then tells me to tell him about myself. I have a 25 year career in the field. I stick to the points in the job description covering as much as I could in 8 minutes so I had room for him to tell me next steps. Two weeks later the HR emails me asking how my interview went...I had already decided I would never work for them due to the disrespect, rudeness and being non professional so I told her the truth...two week later I receive a generic rejection email telling me the are going with other candidates that fit the role better. Are you kidding me??? So I emailed the HR report and Hiring manager back basically calling them out..horrible experience