I love the equivalent feature in Notion (“toggles”), so I appreciate the addition of collapsible sections on LW, too. Regarding the aesthetics, though, I prefer the minimalist implementation of toggles in Notion over being forced to have a border plus a grey-colored title. Plus I personally make extensive use of deeply nested toggles. I made a brief example page of how toggles work in Notion. Feel free to check it out, maybe it can serve as inspiration for functionality and/or aesthetics.
I love the equivalent feature in Notion (“toggles”), so I appreciate the addition of collapsible sections on LW, too. Regarding the aesthetics, though, I prefer the minimalist implementation of toggles in Notion over being forced to have a border plus a grey-colored title. Plus I personally make extensive use of deeply nested toggles. I made a brief example page of how toggles work in Notion. Feel free to check it out, maybe it can serve as inspiration for functionality and/or aesthetics.