I’d like there to be organizational-only folders for layers in Figma. Groups and frames are not a great fit for this as they both have some impact on depth, grouping, and clipping.
Layer organization should be independent of these, or at least of groups.
My use case currently is putting highly visible notes for design or engineering next to work on the board (i.e. not in a frame) and ending up with either a huge group for all of them, or lots of individual little layers/groups mucking up the hierarchy.