I’m curious about earning potential lowering as you age. When does that kick in? I’m almost 50 and just got a 15% raise to about 150k. Plus I get a 3% cost of l

I’m curious about earning potential lowering as you age. When does that kick in? I’m almost 50 and just got a 15% raise to about 150k. Plus I get a 3% cost of living increase every year. From what I can see my salary is just going up.