I'm not sure about the thesis that this is primarily fallout from free money and suppressed interest rates though. That was really a '22 story, and even with long and variable lags, that element has been in play for a while now.
Oversupply of talent definitely sounds like a good argument though. I'll posit there has been some disruption by recent developments in the industry. Also, while metaverse and crypto startups may be passe, the AI scene has disgusting amounts of hype and money, and crypto ain't dead either, which brings me back to the earlier point that I do think some disruption is there to fill the gap in the narrative.