There's one member (although he's not an original) left....and that's drummer, Artimus Pyle, who made the movie, "Street Survivors: The True Story Of The Lynyrd Skynyrd Plane Crash" (which I have yet to see - it's been streaming on my Roku TV but I'd rather have a physical official copy of the film to put with my other Skynyrd DVDs).
The band did, in fact, start a farewell tour in 2018 and released a CD with that kind of theme to it but then the tour turned into the "Big Wheels Keep On Turnin'" tour so it kept going. Johnny Van Zant has implied in a few interviews that he'll definitely continue songwriting and probably performing to some extent because that's all he (or anybody in the original band) has ever done (although, that's not really true if you watch the biography, "Gone With The Wind". RVZ actually took a few early jobs before deciding he wanted to form a band.
"Dance like no one is watching. Sing like no one is listening. Love like you've never been hurt and live like it's Heaven on Earth" - Mark Twain