I would also add: anyone who started 4...5 years ago. These people received options grants as the market was in its 2022 slump. Since then the stock is up 1.5x...2.4x (depending on exactly when they received their grant), and those grants are reaching the end of their vest. Yes, there are refresher grants, but realistically these employees' total compensation is about to drop off a cliff, if it hasn't already.
That is not the kind of thing that inspires a person to stick around.