Smyrna was a beautiful city that was very much into emperor worship. It had a street called Golden with a temple to Zeus on one end and Cybele on the other. Christians were excluded from guilds because of their refusal to worship the gods. That meant they were in poverty but Jesus said they were rich. One of them, Antipas, was martyred for his faithful witness. What we see as wealth is shaped by our worldview. There was no reprimand, only a warning of more persecution to come and an encouragement to stay faithful.