The article argues for a reworked IT education industry in the hopes of a more skilled workforce:

The result would solve the industry's most pressing need, for good people doing good work, and through expansion into other areas benefit us more than AI will ever manage.

Most IT today exists as a means to support business and commerce. Corporations post absurd profits year over year. They don't need more knowledgeable IT staff. What is "good" for the IT industry employers may be more staff willing to say "yes, sir" and kick the can down the road. Business doesn't care about efficient systems if their systems are profitable.

So why is IT bad at getting brains? Because it is against most leadership's interests. Progress, change, automation all introduce risk which can hurt profitability.