We're still in a market with record low levels of unemployment. So, those people will be fine and will find other jobs valued at what they are worth (which might be less than they imagine though). I think what's going to happen slowly over the next few years is that we are going back to more normal levels of unemployment. Which will lead to the usual competitiveness in the workplace and more opportunities for those who actually do show up in the office. And also a weakened negotiation position when applying for a job if you are looking to work remote. If there are other candidates willing to come to the office, you might miss out if you insist that you shouldn't.