Agreed. That argument they made was a straw-man which doesn't really pertain to where LLMs are being leveraged today.

The claim that you made was "if you still don't see how LLMs is changing [the IT] industry, you haven't been paying attention." Pointing out that there is no visible evidence of that change in the industry you mentioned and inviting you to provide some where others have repeatedly failed is not attacking a strawman.