For a lot of practical applciations, this seems a great option. I get the arguments for viridis/inferno etc, but the fact that on a very light or dark backgroun

For a lot of practical applciations, this seems a great option. I get the arguments for viridis/inferno etc, but the fact that on a very light or dark background, you are always losing the ability to see one end of the spectrum is annoying. I do think though, that this is an area where you really ought to be doing usability testing with real humans to measure the impact of one choice over the other (while respecting accessibility of course).