My wife and I moved into our first house together on Halloween, 1995, so that night we drank a bottle of champagne, watched Young Frankenstein, and handed out candy. Every year since then we've done the same thing to celebrate our anniversary of living together, though sometime a different movie. This year, we couldn't find our DVD, so decided to stream it and found what you did. Apparently Disney bought it and for some reason decided not to make it available. Very frustrating.
Find a spare/cheap computer. Install home assistant/unraid/TrueNAS (bunch of platforms that run docker and have app installers but any of those three are pretty easy to get running). Pay for access to a Usenet backbone provider and one or two Usenet search providers. Black Friday will have some sales on yearly subscriptions. Install Jellyfin, Radarr, Sonarr, Jellyseer, and Bazaar (if you're huge into subtitles like me). Alternatively, also install and setup Prowlarr. Get your Usenet stuff working in Prowlarr. Point Radarr and Sonarr at Prowlarr. Point Jellyseer at Sonarr and Radarr. Share with friends. I will personally handhold anyone who wants to do this for themselves.
Also why I invested in the hardware and software for Blu-ray ripping. I now have a Pioneer drive in a USB enclosure, and can now rip even 4K Blu-rays from any region. So many special features I was missing out on, though a lot of disc releases are cheaping out on them these days.
Only annoying part about ripping is the freaking maze of playlists on many Blu-rays, especially for Special Features, and none of the player software I've tried yet has a feature to tell you what playlist and video file you're currently watching. So you basically have to rip everything and then check each video file afterwards.
If you have your own domain name+control over the DNS entries, a cute trick you can use for Jellyfin is to set up a fully qualified DNS entry to point to your local (private) IP address.
So, you can have jellyfin.example.com point to 192.168.0.100 or similar. Inaccessible to the outside world (assuming you have your servers set up securely, no port forwarding), but local devices can access.
This is useful if you want to play on e.g. Chromecast/Google TV dongle but don't want your traffic going over the Internet.
It's a silly trick to work around the fact that these devices don't always query the local DNS server (e.g., your router), so you need something fully qualified --- but a private IP on a public DNS record works just fine!
Desperately wanted to watch Young Frankenstein in the week before Halloween. It's just the right kind of relaxing spooky comedy. Tried to find it legally. Honestly tried for longer than I am willing to admit. For a few years, the subscriptions were just so convenient, and I didn't have to worry about getting a virus or knowing which link to click. Well, no Young Frankenstein was the final straw. Bring on the high seas!
Couple things I've tried to watch recently that I couldn't find anywhere. I was even willing to buy it (streaming, maybe they're available on physical media).
I need to one day develop a DVD/BR/book catalogue app to get even vague idea about what exactly is on my shelves and boxes. It has long since gone unmanageable. At least I know what's my next major project after NaNoWriMo.