His "The Trains that Subsidize Suburbia Video". I'm honestly not in the mood to rewatch the video to verify his exact wording and find timestamps, so I'll just paste the comment I made with all of the problems I had with the video when it came out: https://pastebin.com/aNuRbLQYPlease link me to the video where he said exactly what you are asserting here.
He's praised GO for being decent by North American standards. Heck, he says it's better than VIA. His criticism has centered around the car-centric nature of GO. And Bloomington is the epitome of that.
If you think Bloomington is the absolute best way to spend transit dollars in the GTA, I have a Nigerian prince you might be interested in meeting.
Sunk investment fallacy seems rampant among Canadian transit nerds. The only explanation I have for why so many keep trying to polish so many turds. We aren't going to get better by making excuses.
Since its off topic, I'd rather not respond to more questions in this thread, but I can answer concerns in PMs possibly.