relevant experts disagree with this assertion, in fact all doctors that are willing to put their name and reputation on the line say the exact opposite:
As Dr. Steven Toms, one of the P3 clinicians tweeted to someone on Twitter - "I see the pathological lying about the data continues. Before I head to surgery I was wondering if you had the dignity or data to reply to my earlier challenges to your lies. Waiting for a cogent response to why anyone would care about PFS in immune therapy"
The data is outstanding. It will eventually result in approvals by the RAs.