Microsoft Cloud Solution Architect interview questions

I am not in the market or looking for employment as I am a private consultant and have been for more than 5 years. Recruiter called and convinced me to interview the following week saying it is interview finals and decision will be made quickly. I accepted and interviewed. The interview did not seem serious from the start. 3 people each between 20 and 35 minutes each with not much questions. No interview by hiring manager. I sensed this was a waste of time. They probably already had someone to give the job to and wanted to stage some fake interviews for their internal auditing process. This is shameful as it plays on people's emotions and expectations and shows no respect or regard!