As so often, these big survey projects lag considerably. At some point in time, these dimensions were most interesting, and it must have been very satisfying to

As so often, these big survey projects lag considerably. At some point in time, these dimensions were most interesting, and it must have been very satisfying to see them explain such a big amount of variance in such a low dimensional space. I recommend the time series video: https://www.youtube.com/watch?v=ABWYOcru7js https://www.youtube.com/watch?v=ABWYOcru7js Indeed it seems less a good explanation nowadays, but this is another take away, I guess.