They closed several reports. Doing a simple search with "subdivision performance" and closed status you'll see hundreds: https://developer.blender.org/search/query/a_.yulX4SL7n/#R This is still open, and dates from 2018: https://developer.blender.org/T58191 I understand some devs might be bored of so many complaints, but…
I believe for a 3d app (or any app) to be considered good, it must allow the user to easily create custom hot keys and transfer those settings from one machine to another and also from one version of an app to the next version. I come from the side that thinks everyone should set up their own hot keys based on their own…