Audentio Design interview questions

I applied through Indeed, and Tyler reached out. He was casual, nice and personable. We scheduled a first call with Mike, who owns Audentio. Mike didn't show up to the call. I waited 15 minutes. After an hour he emailed saying that he needed to reschedule. Life happens, and I was very interested in the position so I agreed. Tyler set up a second calendar invite, and both Mike and I accepted it. He stood me up again. I'm not sure what I did wrong but it was a very strange non-interview process. Leaving here in case it helps them be more conscious of people's time. And in case I can help others avoid going through the same.