> Vibe-coding makes you feel like you have infinite implementation budget. You don't. You have infinite LINE budget (the AI will generate as much code as you want). But you have the same finite complexity budget as always.

This is a special case of a general fundamental point I'm struggling with.

Let's assume AI has reduced the marginal cost of code to zero. So our supply of code is now infinite.

Meanwhile, other critical factors continue to be finite: time in a day, attention, interest, goodwill, paying customers, money, energy.

So how do you choose what to build?

Like a genie, the tools give us the power to ask for whatever we want. And like a genie, it turns out we often don't really know what we want.