You obviously haven't seen the new Bond. Last several movies the number of gadgets have been next to nil and Bond has been much less sophisticated and regal and more gritty and rough around the edges.
1. Bond spends significant time womanising, drinking, and spending MI5's(taxpayer's) money, living the high life. So he's somewhat distracted for most of the time.
2. Bond relies too much on gagdgets ie. explosive devices, guns, high tech stuff. He only uses unarmed combat when there's no weapon lying around.