>Many tasks involve a collection of directories, and tabs can be ideal for reducing demand for screen space.
double pane with tabs would be handy so you could inspect or move files between two tabs. also, i'd really love two pane: filesystem and content viewer
That would actually be a great feature. Opening two file browsers to move stuff around is a really common workflow. Although with current trends we might instead get a chat bot prompt “tell me how you feel about where you want your files to be”