'there's a guy here who can shoot missiles from his arm and a computer who at least 99% alive, what are they fucking expecting me to do if someone attacks?'.

Craig!Bond would communicate all this with an eye twitch.

Is it sad that I can justify this all working in my head?

Crossovers are always my kryptonite so I am in no position to judge. Only sit here with my hands on my cheeks and smile.

I still maintain Sherlock is the easiest fandom to crossover.

It's a VERY easy fandom to cross. Torchwood used to be my easiest fandom crossover when I still did Torchwood fic. Anything involving international levels of action and espionage and crossovers are simple!