Not sure who you're replying to? I was talking about Pro not Flash. Luna and DS4Pro are not competitors. DS4 Pro is probably about GPT 5.4 high level or Opus 4.8, not Luna. It's cheaper than either.
Apples to oranges. The AWS premium buys you a much broader platform with autoscaling, dozens of instance families, managed databases, serverless products, IAM, global regions, etc.
Whatever makes you feel better, I guess?