Use case for Neovim terminal mode inside tmux session -

now have terminal mode in neovim, wondering if there still use case tmux. let's need work on remote machine using ssh. in order keep persistent vim session, launch tmux session on remote machine, start neovim , create many terminal windows needed. don't need use windowing mechanism of tmux anymore. there use cases neovim terminal mode cannot satisfy?

tmux provides session management. example, can create multiple sessions , detach/re-attach please. terminal emulation in neovim, shell killed when terminal buffer closed. so, there's still use-case it, however, primary use case regards vim + tmux has been eliminated terminal emulation.