Weavers Way interview questions

I applied for the Human Resource Internship position and someone got back to me the following day wanting to schedule an interview. I accepted the very inconvenient day/time for the phone interview, however they never ended up calling at the scheduled time. I reached out to them and got no response. Completely unprofessional to miss an interview then to ghost applicants. If you google their HR department you’ll see they have no formal HR education/training. Disappointing and unprofessional.