Nobody is surprised about it companies wanting more money. We're just angry about it (the whole dark cloud thing the article is about). Nobody is out here complaining that a Lamborghini costs $20k more. It's about housing and groceries. The record profits aren't from introducing a new kind of egg or lowering the cost of production and distribution. The profits are from raising the prices on the same goods because people got stimulus money
Yes, you have the technical economist definition of inflation correct. But, my dude, people are out here saying "our basic necessities like staple groceries are still more expensive even though inflation has gone down and we see that the companies producing those goods have reported their highest profits in 70 years" and you're telling them "no, no, they're not being greedy, it's your fault for being willing to spend so much money on basic survival goods and that's causing inflation". There was no negotiating the cost of eggs and milk at the grocery store. The price was just set higher and consumers had to either pay it or starve.