This is a long-standing argument in OpenStack. The root problem is that the AWS API exposes only what AWS exposes (trivial example: no live-migration.) The AWS API precludes features better than AWS, which is a big driver for some private clouds.
But there's no stalemate in OpenStack: it supports both APIs, although the EC2 API definitely gets less love. If you improve the EC2 API implementation, those improvements will get merged subject to the normal code review. If you want to do an ecosystem project that proxies EC2 calls to OpenStack, there are obvious questions over code duplication, but there's not profound opposition. And if you do want to do a proxy, go right ahead; you don't need OpenStack's buy in at all: build it, make it better than what is there already, and you'll win the argument.
The root problem (as with all open source) is that there are are a lot more people saying they want others to build better EC2 compatability, than there are people saying they want to build it.
But there's no stalemate in OpenStack: it supports both APIs, although the EC2 API definitely gets less love. If you improve the EC2 API implementation, those improvements will get merged subject to the normal code review. If you want to do an ecosystem project that proxies EC2 calls to OpenStack, there are obvious questions over code duplication, but there's not profound opposition. And if you do want to do a proxy, go right ahead; you don't need OpenStack's buy in at all: build it, make it better than what is there already, and you'll win the argument.
The root problem (as with all open source) is that there are are a lot more people saying they want others to build better EC2 compatability, than there are people saying they want to build it.