No one expects Adobe to replace dedicated font managers such as RightFont and similar tools, but Adobe should absolutely manage and present its own font library at a sufficiently high level.

Right now, it is missing too many essential features:

no glyph table
no ability to enter custom preview text
no useful support for non-English preview testing
no meaningful font metadata
no proper classification system
no search by type category
no search by designer
no search by foundry
no search by year of release
no search by related or visually similar families
no deeper family overview for serious comparison
in many cases, not even a proper display of the full set of styles within a family
the preview area is too shallow and restrictive for evaluating type properly

These are not edge-case requests. These are core requirements for a serious typography workflow.

At the moment, the feature feels more like an early preview or internal development stage than a mature Creative Cloud tool. After being present for years, it should offer a much deeper and more professional font management experience for Adobe Fonts.