"Is anyone still using emacs?"

Of course. Emacs has been my stable editor over many years, handling many languages that came along, surviving many other IDEs that came and gone (the latest being the Cursor sold out).

There're always new enhancements in Emacs, from multiple-cursor editing years ago, to LSP and tree sitter in recent years. Currently I just got into the vertico/marginalia/consult/embark combo packages. Embark with its context based actions seriously is an amazing underrated package.