While the overall point of simple racks being better definitely stands, the premise that a bike needs two locks is just silly and impractical. Get wheel locks for your bikes - pinhead, hexlox (my favorite), etc. If your wheels are secured to the frame you just need to lock the frame with one lock/chain.
Takes way less time to park and you dont need to lug multiple 5lb locks (unfortunately thats how heavy secure locks actually are).
Takes way less time to park and you dont need to lug multiple 5lb locks (unfortunately thats how heavy secure locks actually are).