Corporations will do whatever they want to until we have unions in this country. Mass layoffs, termination with no reason, dictating how they want the workforce to be exploited. If this generation cannot see that, I hope younger folks or our kids will make this country a better place to live and work.
Asking salaried employees to spend three days in the office isn’t exploitative, and it’s certainly not equivalent to mass layoffs or termination without cause.
As a sibling comment said - changing the terms of employment unilaterally is exploitative - I'm just providing some color to the same sentiment.