Call me a curmudgeon, but I much prefer reading and writing YAML to TOML, even with all the footguns.
@andrewnez I have no beef with YAML itself, but trying to template a whitespace-significant markup language (ala Helm) is a very special hell which somehow most of the world has accepted as "this is fine".
It's sort of like the argument regarding firearms. Sure, guns by themselves don't kill people, but a lot fewer people get murdered when guns are hard to find. Hence, we need to ban YAML.