And by ripping I of course mean "create a private backup".
480i was built for the exact opposite, CRTs where pixels fade slowly.
I've yet to see a poorly mastered Blu-Ray, and only watched a couple Blu-Ray 4k discs, but online streams at 1080p or 4k are sometimes rather bitstarved so...
With DVDs, some, perhaps many look just fine on a larger screen, but there are some whose mastering is very poor, and those will look really bad on a larger screen. My copy of Forest Gump features closeups where the characters face translates around on their head. But most of the other DVDs I've watched are fine. Yes, Blu-Ray would be better, but not so much that its worth rebuying.
But other examples, like the first season of "Reacher", look like shit in 4K. Many artifacts resulting in skintones that get pushed into green or red. Super weird.
Good encoding comes a long way, and not all services go the extra mile.
It was a big relevation to me watching classic movies carefully remastered on Blu Ray.
If I really like it or watch it more than twice, I’ll get the Blu-ray or 4K Blu-ray.
Of course, if you're not careful you end up like me having spent multiple thousands on disks and servers and data tape backups, so be less dumb than me.
I've seen her frustration as series come and go from the catalogs, and the lack of things that we can watch together. So recently I've gone back to DVDs.
Many local shops sell used DVDs for €1 each, and I recently discovered a store in Helsinki which is lined with DVDs basically from floor to ceiling - a little more expensive, but not much. It was fun spending an hour browsing around looking for things I remembered or wanted to see for the first time.
Sure DVDs won't last forever, but I think having TV shows, and films, on disk is going to keep me going for the next 10+ years quite happily. Maybe after that I'll switch to something else, but I struggle to imagine it.