Question about WB Hogwarts Legacy

Good morning

So with this one, it's a physical disc. I have the game at home. However, I didn't immediately find where it says that. In addition, even with the box version, a lot is still sucked out of the net. So what's actually still on the disc, and whether you can even install the game without an internet connection, I don't know...

I hope I was able to help you with this.