Yes, he should have. If you work in a job that involves a lot of public contact, you need to consider that when deciding whether or not to get vaxxed. My sister in law is a 911 operator and she refuses to get vaxxed because she works with cops and cops are notoriously stubborn about vaccinations, all vaccinations, not just covid. She recently disappeared to some mysterious retreat center and had no contact with anyone for two months. We think she had covid, but she may have been just stressed out.