I don’t doubt that digital is more accessible and readily available than other formats. The biggest problem is that few services allow me to download locally what I’ve purchased.

So, for me, you’re not buying anything, you’re just renting for the long term.

Honestly, I’m tired of buying digital only to suddenly find out I can no longer use what I purchased. For these services, I prefer self-hosting or any method that allows me to have a working copy locally. At least I can decide what to do with the digital content.