Font of all 4 top menu bars is way too small as to be unreadable, how to make bigger

Thanks Barney I figured that out but you would think that should be much easier than what it too ad THEN it only goes so far, 4 settings not a sliding scale to go as big as you want. Not good if thats it. This is not at all good for anyone that is visually challenged/impaired.

In order to have such stunning displays, the pixel sizes have gotten considerably smaller to display as many as possible on the screen; the more pixels > the smaller their size, and everything displayed (fonts, pics, etc) is made up of pixels. So, you can't have a sliding scale - it goes by the supported numbers of pixels (resolution).

In addition to changing the resolution, you can change the minimum font displayed in many apps and Finder, all in their respective preferences.

Pick a Scaled resolution from the Displays System Prefs.

Changing the resolution of the display is the only way to change the size of the system UI font.