LED Dash bulbs

My dash lights seem really dim, still wondering if they become dimmer because the parts are now 50 years old or if they become dimmer because my eyes are 60 years old?
As large as the rally panel is, it has only 4 #158 bulbs for illumination. I've bypassed the dimmer rheostat so bulbs are full on. I've installed sylvania #2825 bulbs which are a little brighter than OEM. My result is bright as OEM will get. Depending on what panel you have, there may be only 2 bulbs for illumination.
Comparisons are a factor. Consider your cars headlights and/or interior lights, your TV, etc...
I'm 62. I have alarm clock with digital LED display that lights up half the bedroom but also have a vintage analog clock with glow in the dark hands.
We and our cars were born to a dimmer world. This thread is all about making yesterdays instrument panel light up like todays.