You have to be tough to make it through chemo. But, you do it. You have no choice. Get through chemo, and you are either in remission, or not. If not, do some more. Radiotherapy, stem cell therapy (rough in its own right), other chemo.
If that doesn't work, find a way to get one of the bi-specific antibody therapies. This is cutting edge therapy that is not as rough as chemo, but takes longer. It is extremely promising.
I'm not mentioning the expenses, only that there is a pathway. You have to fail the firstline defenses before you qualify for, say, Glofitamab, but you can get there. Losing a 23-year-old when they didn't even try to go the whole road is nauseating.
This is what these antivaxers want, death for others. Lymphoma is not a vaccine disease, but I see no sense in what Bob is doing. It seems to me that it has to do with the getting of money by those that think they can't become ill. There are those cultists that are senseless, but those in charge are not particularly clueless, just greedy. They don't want you campaigning to receive an expensive cure when you could go away and just die.
I think I hate Bob. He is destroying our healthcare system. An ignorant, crusading asshole. He swims in sewage-filled rivers, brags about his brainworm, and cuts research programs that he's certain he'll never need.