I would define cruft as the current format, not the classic plain text format. The current JSONFM format causes chromostereopsis by mixing the blue/red/green format that it is currently using. Creating apioutput.css isnt a solution, its ignoring the actual issue. This reminds me of the Visual editor debacle where the devs decided to say screw you to the community. Depending on an individual's color spectrum, and rendering this current output is horrendously hard to read. Providing a non-colorcoded output is logical, and far easier than creating the fucked up barely readable output that is the current version.