Plus a lot of people just died which at least somewhat shifts the balance of power towards workers. This whole quiet quitting propaganda campaign, as well as I think the related "return to office" one, is intended as a threat: "The expectations are the same, the conditions will not change, and you will accept it."
On a side note, with all the fantastical language used in job descriptions these days I sort of doubt anyone knows what the actual metrics/standard or bare minimum is. I know I don't.
Though it's been years since I've been in the market, many (most?) job postings had "and other duties as required" at the bottom for this very reason.
They want you to treat them like family while they reserve the right to treat you like a number.
The thing with acting your wage (as quiet quitting should better be called) is that many employers just don't deserve any better. If you have the rare luck of working in a company that really treats it's employees well, your employees certainly will not be too accurate about what their contract says and what is exludeded.
But if you are one of those companies that fired people during a global pandemic and expect loyalty, you don't have a good understanding how societies work.