I expect this is probably a Feature Request
I’m looking for a solution to the problem that every User will prefer different customizations of Views (filter, sort, field selection & order), and/or a different organization of the Sidebar itself.
Perhaps “the” Sidebar could actually be many Sidebars, which could be copied, customized, named, and displayed as needed. A drop-down menu at the top to choose which Sidebar you want to see?
Or if that’s too confusing, maybe just part of the Sidebar could be User-specific, with another part being universal to the Workspace.
I really like VS Code’s sidebar, with many views/tabs that can be quickly expanded/collapsed.