Compound bankroll growth
Geez, at 40 hours a week, 52 weeks a year, that is $100 gain not realized. How many six packs will $100 buy these days?
We've been through this before but you didn't seem to get it-a player with a slight extra advantage, and I do mean slight, finds his bankroll is larger at each and every stage than the player without the slight extra advantage, giving him a larger optimal bet size for the same advantage. The effect compounds after every play and eventually the player with the extra advantage ends up with infinitely more money than the player without. This is not pure theory either, it can amount to tens, even hundreds of thousands of dollars for the player parlaying his way from red up to black.
I find it very hard to believe that you actually read "Get The Edge At Blackjack" and managed not to understand this. Its spelt out very clearly in layman's terms.
Your observation that the time taken to calculate the optimal bet size reduces the value of the bet raise is more than a little subjective-I doubt most individuals would lose a microsecond. In any case, when creating and applying count systems, time, card-eating and nonrandom shuffle effects are all ignored because these factors are all impossible to quantify as a practical matter.