https://commitfest.postgresql.org/19/1741/ (index skip scan/loose index scans) would be very welcomed... I think. Not sure how many people run into it in the wild.
It says "target version: 16" but "returned with feedback" and hasn't been bumped in 14 months. :( First opened in 2018.
https://wiki.postgresql.org/wiki/Loose_indexscan