[TJTorola]

Out of curiosity, if this were to solve problems with endpoint pricing and cold-starts, then what other problems do you see that would still force you to move over to EC2? Just wondering, I've used Lambda a bit but never at scale and these are the only two problems that I can foresee.

[BoorishBears]

The other problems aren't technical, stuff like how much you could save by moving off lambda and lock-in (There are enough subtle differences between serverless providers to make migrating not exactly turn-key)

I see Lambda as a springboard for rarely used or short lived applications. I wouldn't build a core product on it