This question is basically the opposite of this one where Quirijn asks if we could use StackExchange as a way to provide Enhancement Requests for SDL Tridion.
If you read through the answers in that question you'll notice that
- that's not what StackExchange is for and
- we already have a mechanism for you to let us know what you'd like in the product.
So... my question is the opposite. If I'm planning to build something new in the product (for sake of argument, let's take the example of supporting cloud/noSQL databases) would this site be a good platform to ask the technical community for feedback?
Could I create a question here that would ask, for instance, which NoSQL database(s) should we add support for? Or is this stretching the limits of the StackExchange mandate?