It was always a good idea. If you really like a movie, buy it physically so you can re-watch it even if they pull it, change it or raise prices and you cancel the service.

"People are ditching their streaming services and going back to DVDs after recent price hikes from streaming providers - good idea?"
https://x.com/alphafox/status/2054985702488572384
https://nitter.poast.org/alphafox/status/2054985702488572384