True but the switching costs are still quite high for higher performing employees and it seems like the pool of tech companies requiring working in an office presence is also gaining share (ie pool of companies to switch to without in office work is low).
Yes, as already predicted in numerous places we witness forming distinct styles of work with full WFH being in minority so the candidates who want to WFH need to be more competitive. If I wanted I could easily switch my job to an office-based one with a better pay; doing the some for a remote job is much more difficult (but well worth the effort!).
