The example is hypothetical, but it is not speculation. A candidate [usually] decides to accept an offer or not on a number of factors. As a hiring manager you are unable to change most of these factors (e.g. you cannot change the tech stack, or the company culture, or the location). What you can change (to make your offer more appealing than others a candidate is considering) is the pay.
If you're considering another offer for X, I can make my offer more attractive by exceeding X. The lower X is the less it cost me to exceed it. If some companies (particularly large and desirable ones) are lowering X that will affect far more than "just" the 64,000 members of the class action.
If you're considering another offer for X, I can make my offer more attractive by exceeding X. The lower X is the less it cost me to exceed it. If some companies (particularly large and desirable ones) are lowering X that will affect far more than "just" the 64,000 members of the class action.