I’m not sure this is so true. Anthropic and OpenAI are both heavily hiring for humans in enterprise roles. Safe to say they are using AI as much as possible and they need humans too.

> corporations who just lost their big moats

Sure, if you assume that they've used their immense wealth to entrench themselves by paying for quality labor. If you take note of the myriad less-competitive ways they've ensured dominance and guaranteed profits rather than re-investing in their products or services then you will see that you have a large moat to cross yet.