Adobe, please bring back the camera-specific and other profiles in Camera Raw. I can't believe you would delete these very helpful tools.
Moved to the Camera Raw forum, from the Photoshop forum.
What camera-specific and other profiles in Camera Raw?
An update a few months ago to Lightroom and Camera Raw included dozens of artistic and monochrome presets available when editing raw files. It also allowed users to load presets associated with the camera(s) they use, in my case Nikon Z7ii and D800. See the photos I've attached to this note. A new update a few days ago reduced these presets to two: color and monochrome.
Can't see the screen captures.
IF you're really in ACR with a raw (not a filter) and you don't see the profiles in the browser, try reinstalling ACR manually instead of ACC (which doesn't really work):
Do they show up now?
Are you perhaps confusing the CR Plugin and the CR Filter? The Plugin has Camera Matching profiles and Adobe Raw profiles only when it works with Raw files. The Filter never sees Raw data (only rendered bitmaps), so it doesn't access those profiles.
Please see my reply and attachments to the previous commenter.