I found it easier & more efficient for me, to have my most used tools hanging on a tool board or in tool holders/racks on the back side of the bench.
I keep the stuff i use the least amount in the drawers.
The guys & gals making thin wallets will skive all the edges of the card pockets & the edges of the main body of the wallet to achieve a thin wallet.
Certain card pockets shapes also help with keeping the wallet thin.