We've just had 60 years of employer propaganda outspending unions. The WFH aspect of COVID was the first positive pushback for employees in decades.
There are two reasons why managers are so scared about this development. First, middle managers get promoted by being noticed by their superiors. Hard to do when nobody is in the office. Secondly, in a world where a manager can dictate whether your retirement is funded and whether you will be able to have your medical bills covered next month, suddenly we have a sense of power arising from the lowly hourly and salaried employees who once again learned that they have the power to say "no."
There are two reasons why managers are so scared about this development. First, middle managers get promoted by being noticed by their superiors. Hard to do when nobody is in the office. Secondly, in a world where a manager can dictate whether your retirement is funded and whether you will be able to have your medical bills covered next month, suddenly we have a sense of power arising from the lowly hourly and salaried employees who once again learned that they have the power to say "no."