I get that there are less first and business class passengers but canceling a whole cabin makes me so so frustrated. I don't need to get into detail that people

I get that there are less first and business class passengers but canceling a whole cabin makes me so so frustrated. I don't need to get into detail that people in this upper classes act a fool. There could have been a better way to address this. If "flight experience" is an issue why not let people on all classses order if they have been with their airline for a sufficient time?