You can't get deep experience in any industry if there's a machine that can do the entry-level work for a fraction of the cost you can.

As I said, not all types of jobs are set up this way. Pure knowledge ones, sure. But ones dependent on context are not going to have this elimination of entry-level work in the first place.

and we get 1000 robots for every person in the economy, they're in a better position than you to produce said valuable secret information.

Again, no, they aren't, because certain types of information are not merely a question of computational power.

There is this constant assumption that all knowledge is just a math problem to solve, ergo AI will eventually solve it. That isn't how information actually functions in the real world.