In essence, you and others see the impending crash - others do not?

The CTO left and several of the top talent have already left. Leadership and HR knows its a doom spiral right now, but the normal business folks have no clue what's about to hit them

or he might want to hand you an anchor to help you swim

Unfortunately they're that person.

You are not alone, various startups have failed over the years - small/large. Their histories are probably archived in HN and will offer insights/connections. Good Luck.!!

Thank you very much.