Still why I like DVDs. Smaller in size, easy to rip, and 480p is good enough that I don't mind the quality loss. Blu-ray is great, but if I'm buying something I'm not sure about or just want to have because it's worth having, DVD all the way
I recently started collecting Blu-ray because of thrift and second hand stores. In a few cases, I was able to purchase some of my all time favorite movies unopened in the original retail packaging for a dollar. Not to mention my local library has a larger Blu-ray selection than my local video rental place did before they closed.
I have never heard the phrase 480p is good enough. 480p is not good enough, 720p might be good enough.
While that's true, it glosses over the battle to make DVDs convenient. Hollywood did not want them to be convenient, they wanted them region-locked and unrippable, and spent a fortune prosecuting anyone who thought otherwise:
https://en.wikipedia.org/wiki/DeCSS
We have Derek Fawcus, "mdx", "DVD Jon" et al to thank for making DVDs worthwhile.