Besides this command and control issue, Wellington's Victory, a-mong other paper wargames, offer another feature not too prevalent in computer games (although much of this thread has gone towards miniatures, I initially was discussing paper games vs computers). And that is corps/army level morale.

To some degree, this is a command control issue. Wellington's Victory contained a corps level morale table, and such things as casualties, victory points controlled, and unit activation could eventually make a corps hors de combat. This concept nicely shows the theory of proper application of reserves. If you commit too soon, your corps become more brittle. I have yet to see this in a computer war-game, especially the Battleground games (Talonsoft). Also, there are numerous games that have orders system that only require gamer input when they are to be changed. This doesn't require a lot of complexity as some imply, and is certainly vastly more realistic than command radii, even at the higher operational level.