[maxerickson]

It can be the other way around, where people using DVDs don't have fast Internet or don't realize how convenient video on demand has become.

[dylan604]

There's also a lot more content released and available on DVD than is available on streaming platforms.

To expand, there is also tons more content only available on VHS than other formats. Straight-to-video was all the rage in the 80s/90s. Mind, that it's not necessarily good content.