LEGO licensed sets: What is left to do?

This week's announcement of the initial LEGO Pokémon sets reminded me of a poll published in 2020. Prompted by the high frequency of new licensed themes at the time, we asked Brickset readers which new licenses they would like to see in the future, as well as which should return. Almost six years later, new licensed themes and individual sets have continued to be released at speed, including seven of the fifteen options from the original poll. Similarly, two thirds of the mentioned returning...