The entire video was on youtube and has since been taken private.
The media are taking his relatively tame opinion on work ethics and blowing it up into click-bait.
His comment wasn't targeting remote work or WFH specifically - but general work ethic of companies. He praised TSMC and Musk - who are notorious for poor treatment of workers. That's all you need to know about this. If WFH or remote work to blame - why isn't Musks' AI company taken off and overtaken Google by now?
This guy will get rich off of his startup investments where he's mostly an advisor - and he wants you to work 12 hr days to make it happen for him.