Although they have the obvious Electron based complaints, increasingly Atom and VS Code are getting more and more popular. In my workplace these have now largely replaced what was once pretty much a Sublime only shop. For my needs, Atom's third party package community has evolved at a pace far beyond what I experienced with Sublime. I of course still miss Sublime's superb speed, and ability to handle extremely large files without barfing.

Mac users have also been big on using BBEdit for a long, long time.