TikZ, SVG, PNG, notebooks, code. These are all different ways of carrying "the same" idea, but each preserves different features. Today the user shuttles artifacts through representations and tools. MCP solves some of the plumbing, agents can call tools, but it doesn't solve representation-choice: what should be canonical, which conversions are lossy, or where edits can round-trip.
Did not. https://keygenmusic.tk/ was better. Makes me wonder if slop will eventually lead to curation or if the canonical bests will continue to be buried in it.