I can't speak for everyone around these parts. I am
certainly still buying DVDs.
Despite having some working Blu-Ray players (two from the curb, working when found and still going) I haven't warmed up to that format. Most of my watching takes place on the computer.
I don't have any interest whatsoever in streaming or subscribing to a streaming service. And you don't find previously enjoyed streaming service subscriptions lying around in thrift stores.