What this misses is all the regulatory capture that he’s been campaigning for. All the platforms have now closed their gardens. Authors and artists are much more vigilant about copyright etc. So it’s now a totally different game compared to 3 years ago because the data is not just there up for grabs anymore.
People speculated it was the funding, or attracting talent or having "access". Turns out it was none of them (obviously they all have a part, but having all three doesn't mean you can best OpenAI which gives you the fundemental reason why it is so hard to compete with them).