Look, Brian is morbidly obese, and has been for most of his adult life. That didn't start when the Blazers hired him nor did it start when they let him go.
Their responsibility ended when they let him go. That's not the same as saying it would be good IF they helped, but they are under no obligation to help him.
He was paid well, and had a job for 20+ years. If I lose my job tomorrow, after working at my job for 15 years, does my insurance go with me? Is it my former employers responsibility to pay for my healthcare?
Now if the medical reason why he is in the hospital was caused by his employment (like they put him in unsafe situations, he was hurt on the job doing his job), that'd be one thing.