Inhumane business ethics

Airlink taught me a valuable lesson ,they absolutely have no care in the world about human life,safety of their passengers and just common decent humanity when passengers experience really difficult, complicated and unforeseen circumstances. They care about making money at all costs ,you could die due to their inhumanity and they couldnt care less.I couldnt making to boarding gate after advising an attendant I could breathe and was struggling to walk ,they just closed the gate,went on with their business and never even bothered to check if I was in good health or not or try to understand what I experienced.They just told me blatantly to go and purchase another ticket as I was a no show.