FedEx (and other cargo carriers) use standard palletized cargo containers that easily load through an enlarged side door.
The 747 nose is handy for outsized roll-on/roll-off cargo that is less common in the air freight business.
That’s how I haul my Jeeps, too.
The hard part is keeping the pilots from falling out. They don’t bounce too good.
For fun, I always say, “Hey why don’t you guys head up to the nose? ... I think I dropped some $100 bills”.
Then the fun begins.
Exactly.
I live near an Air Force base, so I’m used to seeing fighter jets, KC-135s, and C-130s. Seeing a 747 coming in was awesome. It was purple and white and had “Polar Air Cargo” painted on the side.