Better preset management

For years I’ve been really frustrated with preset management in Cubase. Why can’t I get rid of the factory content presets?? My personal presets are lost in a sea of crappy factory content that I will never use. And if I hide the folders in Media Bay Cubase reloads everything again on the next restart! Total workflow killer
There are other people who think this is a problem as well. This is the most recent thread I could find regarding this issue:

https://www.steinberg.net/forums/viewtopic.php?t=17521&start=25

This would be a simple fix. Just make it possible for the user to permanently hide the Steinberg presets. They are 100% useless to me and I’m tired of looking at them. Or, failing that, tell me where I can find the presets on my hard drive so I can delete them. Thank you.