>I am personally learning Prompt Engineering, along with Single Purpose AI Agent GPT creation to profit from AI.

I would say this is a smart thing to do.

As for your list, it is only getting longer.  IBM is one, although they are still in business and strong in the enterprise world.  But they arent the company they once were.  We are going to see traditional automakers go under.  Retail is a minefield of companies that imploded.  I still do not know how Sears is hanging on other than Eddie Lambert is not done pillaging it yet.

We are going to see more.  The Hollywood scene is happening in real time.  There will be others, although not as well known names.  I am keeping an eye on the happenings in healthcare.  At some point, that is going to get disrupted completely.