TL;DR: A lot of credit crises happen because of a decrease in acceleration (the second derivative) rather than a decrease in point in time slope (first derivative), or absolute value. The author (or at least the person who prompted AI for the article) says they think AI capex has to continue to accelerate in order for the frontier model companies (and associated) to continue to pay their debts.

I think the theory is sound, but I'm also bullish on LLM/LBM market size being very undervalued today.