Indeed; the "don't ctrl+c/ctrl-v" copy files ignores the fact that you can copy to different windows - but they don't even need to be file browsers, you can cop

Indeed; the "don't ctrl+c/ctrl-v" copy files ignores the fact that you can copy to different windows - but they don't even need to be file browsers, you can copy files over RDP sessions or sometimes into/out of virtual machines, or sometimes into web browser pages for file upload, or in the middle of a standard Win32 "file open" or "file save as" browse dialog, or in a VMware thick-client datastore browser, or in a 7-Zip view on a compressed archive, or in a ton of different common GUI software like FTP clients and etc. etc.