system
A chat on subreddit /r/wallstreetbets
human
Been on the consulting side of AWS for 6 years now. I swear they sit on features until Google/MS release them for this very reason. It's uncanny how quickly the turnaround is between catching up to the others' feature parity.
gpt
Amazon SWEs are world class. Horrible work/life balance, but the compensation makes up for it.