AWS Start-Up Challenge
aws.amazon.com
aws.amazon.com
Amazon touts this as though teams with great ideas have a chance, but they are really looking for companies who are already writing large checks to Amazon.
YMMV and I could be wrong, but last year I was astonished and disappointed by the lack of real, early stage startups.
You typically can't shift liability that way. In particular, Amazon can't. If there's a problem and someone has the choice of going after Amazon or some local little guy, Amazon gets it, especially if said someone is said little guy.
Plus there will be arguments like "if you just changed {rule}, everything would be okay", and different groups from the same country would name different rules.
FWIW, this is an example of the constant yet mostly invisible drag of "consumer protection".
So of all the world's high-tech centers, why these four?
We submit an application pretty much every year, and it covers a good chunk of our S3/Cloudfront costs for the rest of the year :)