Proposal: SharePoint Overflow
I wanted to use the existing proposal but it specifically describes the site as for developers. I then tried to contact the existing proposal owner and raised a discussion about it here so that we could expand its definition to match our site.
Unfortunately I wasn't able to get a response, hence with Robert's advice we have a new proposal here for SharePoint Overflow to cover all SharePoint questions. Perhaps the existing proposal will be merged into this one.
The SharePoint proposal was closed in support of the larger, expanded proposal: SharePoint Overflow.
If you wish to see a SharePoint Stack Exchange, please bring your support to that proposal.