I have MC installed. I have used it before but I can't say that I ever actually use it.
If I'm doing something so awful that it can't be handled efficiently with ls, MV and regex, I'm probably going to be melting the drive into something with a full GUI
vifm because it's extremely fast, you can copy or move files between the dual panes, or switch to single pane mode. The bulk rename option works better in vifm compared to ranger. I also really like lf because it's a ranger clone written in go, but it has some bugs when opening PDFs or videos.