Today I am the only fossil at the company with ST. Instead of looking for a "better" one, I made ST better for me, installing the right packages, syntax color schemes, creating snippets. Now I have a fully functional IDE, including Terminal, linters, file manager, git client and so on.
On windows, it is also vim, vscode and notepad++.
Back in the olden days, I enjoyed UltraEdit32 a LOT, it also allowed me to open files over FTP and edit them online, which was so cool for doing PHP and HTML, just edit, save, and refresh the browser to see your changes, a feedback loop of about one second.