I love(d) Sublime and it's still getting updates from time to time, but unfortunately its ecosystem died five ish years ago, its package repository is a lot of "last updated 10 years ago". It's still a viable editor, but without community support it's not going to be good enough long term.
That said, ST (and its predecessor, forgot the name) set the standard for "lightweight" (lighter than IDEs) editors - Atom, VS Code, now Zed, can all trace their common patterns back to ST.