I do not own a DVD or Blu-ray player! I'm sure I could buy the DVD/Blu-ray on ebay (I saw it on Amazon for over $40!) and then buy a DVD/Blu-ray player. Or maybe it's on VHS or Laserdisc and I could obtain a physical copy of one of those and the necessary machines. That seems like a lot of work for a 2 hour movie. Probably faster to pay for a VPN and then stream from a region where it is available.
Of course, none of that has anything to do whatsoever with the point. As we transition as a society away from physical goods and towards digital goods, we are placing ourselves at risk of companies erasing those digital goods. For now we have backups (like DVDs) and workarounds (like VPNs). Reasonably soon that won't be the case. It is possible that the favorite content of toddlers today (e.g. on Disney+) might just be totally inaccessible to them one day.