But arguably, there's also a pretty large world that wants enterprise type of solutions (for some use cases) without being actual enterprises.

Or am I the only one?

Of course, think about the relationship between Ubuntu and Debian. The idea is the upstream would be a fully open-source project that vendors build off of downstream. This way we can prevent vendors from subjugating a distribution like with Red Hat and CentOS and if a vendor pulls out of the market or goes out of business it doesn't take down the ecosystem with it.