What I like about this video, which was made 2 years ago, is that he is talking in terms of developments possibly pushing overall survival out by 2 years every 2 years. In his opinion the triplet therapy has done that giving time for more treatments to come on stream.
The PCRI videos are fantastic! Very informative, well delivered, bite size, and cover very specific topic (e.g I loved the fact they release separate videos per gleason score, so you can get only the info relevant to you). I've been following them since my diagnosis and they've been incredibly helpful. They also have online conferences every few months which are well worth attending.
