Lynker thank you for naming the company and for being brave and 'doing the right thing' by not going. You may well have saved someone from becoming very ill.
I heard that a month or so ago there was a ship which had 500 Covid-stricken passengers, of course all confined to their staterooms. If... this is true (it was hearsay) I did not see anything about it in the press or on television. If correct, this had been hushed up.
I love cruising but couldn't consider it at the moment as I am immunosuppressed. Many people are not ill with Covid and may not even know that they carry it; they are asymptomatic which is why the onus is on people such as myself to keep away as much as possible. However, when people do know they are Covid-positive it is mind-boggling to that they could allowed to board a ship. They will likely affect someone and there is no knowing who will and will not become ill and let's face it, most cruise passengers are not in the first flush of youth, so more vulnerable!
I hope your travel insurance will cough up and that you will soon be able to take another cruise. I wish you better (should you feel unwell, I think you are OK so far...!).