My overall intention is to "Optimize" my overall experience with Windows10, so Yes indeed things are working fine...but I would really like to transform things for 'Better'!
The world is full of people who love to fiddle with Windows settings, either because they think they know better than the developers at Microsoft, or because they have seen some web sites operated by people who think thay
they do. Usually they end up not improving things very much. Virtual memory, MTU, number of processors used at boot, defragmentation, cacheing, etc. Is your system showing signs of poor performance that you can definitely link to poor virtual memory management? If not, leave it alone. A PC is not a sports car. You don't need to 'tune' it.
Secondly, isn't this an 'Inaccurate cognitive ability' on the part of Windows10 to assign a lower value than to a Recommended one?
Your system (at the time you took that screen shot) had allocated 99.08% of the recommended amount of virtual memory. That is not really a "lower value" in any meaningful sense.
Can this be construed as a BUG?
It's not a "bug".