Attrition is starting to get bad and I don't really see what harm there is in doing something off-cycle. There is effectively a black-swan event going on where you have record-high inflation coupled with low unemployment and a substantially more demand for workers than there is supply. The move to remote has also shifted the opportunities for tons of folks who lived outside of major urban hubs, allowing them opportunities that were never previously available to them. Why wouldn't such a rare event result in rare proactivity?
I've changed jobs twice since the pandemic hit, resulting in about a 50% increase in compensation. I'm almost certain to change jobs again soon and will then be closer to doubling my salary from where I was in March 2020. In none of these job changes have I seen any serious plans by the companies to address salaries with a broad brush.