Would have to be mandated by workplace regulations, no company is going to voluntarily educate their employees that more money has no downside.

I’ll also say this doesn’t help, it strangely avoids the actual numbers. It should state explicitly that his total taxes would be $1,600+$4,266+$2,827=$8692, and not $13200. Needs to include the scenarios specific results and contrasted with what the viewer would have assumed otherwise.