There are several ways in which our market choices are very restrictive.

In short, there's a lot of overlap between different market types and use-cases, and a lot of things that it seems like we should able to do that we can't. This market resovles YES if we get a significant number of these options available to us.

For example, if two-option multiple-choice markets are given the same market mechanism and usability features as binary markets, and we're able to change the graph colors, and low-range numeric markets start working, that would be sufficient to resolve this to YES, even if we don't get the ability to use custom mapping functions. (Unless we lose other options that cancel out those improvements.)