That's an argument from assumption. The issue isn't whether AI is "building all this stuff" but how well it's doing it, how well the people using it are doing it, how expensive it really is, and whether there are observable objective benefits at the end - not just a subjective sense that some work is taking less time.

The reality is probably bimodal. The people who are benefiting are benefiting a lot, but they're likely in a minority. The majority will be tokenmaxxing at great expense and spinning their wheels in real terms.

But there's no hard research to prove that.

Considering the huge sums involved, the absence is interesting.