I don't have any LAN cables connected to my home theatre. I have a single device which connects to wifi (as does my blu-ray player) connected to the TV.There are some classic movies that I would LOVE to own, and I DO happen to own them, for myself, my own library of movies which I can play over and over and never get tired of. The Godfather Trilogy happens to be one of them. for starters, I don't believe you can watch the Godfather on streaming services right now, secondly, you can watch it offline no need for lan cables and smart tvs and all this just pop in the blue ray disc and press play
thirdly, if it does ever come to a streaming platform like netflix it will be for a limited time only. my friend really liked this movie ,cant remember the name but he came over once and we tried to find it and it was gone already. this goes for spotify, they pull stuff from their servers too on occasion.
The Godfather Trilogy is on Prime Video. You can also purchase it through iTunes, Google Play Movies, the Microsoft Store, or Cineplex and stream it that way. Though it's absolutely true that even if you own a license to stream those movies through one of those services, there's a chance that you lose access one day. For me, the trade-off of losing the clutter of a gazillion CD, DVD, and blu-ray cases is worth it.