"You find out you're stuck in the post-apocalyptic world of Death Stranding. What's the first thing you want delivered to you?"
Doom Slayer as my bodyguard.
I'd want an original MSX delivered to me, because playing the original Metal Gear games on their original hardware within the Death Stranding universe sounds like a very Kojima thing to expect.
The first thing I want delivered (assuming that food is available) is my gaming Pc and my favourite FM synthesizer (it worked during covid lockdowns so here we go cetacean stranding)