In fact I am certain you did not read it, as no decent person could read it and say "but it's crazy to me that people can read this and come away thinking the insurance companies are the bad guys."
These drug combinations are mostly not approved outside the US because of a lack of data
How do we allocate resources? Who gets to decide? These questions don't disappear when you change policies, it's just the answers that change
This means he most likely had already tried them alone. Remicade especially, as it's essentially been the most popular biologic (aside from humira) for the last 15 years. Do you need to see his full medical history before you have a little empathy? As a person who isn't a gastro doctor I'm sure you'll fully understand it.