I sometimes cleanup/correct or fill in incomplete releases.
This entry https://musicbrainz.org/release/f92c5b97-e48a-4716-bf88-c137fe9090ab
was simply entered as a japan digital media release with an Amazon store link. Amazon.co.jp
If you visit the link, and click the purchase button on Amazon, two options appear, one is
is an mp3 album and the other the audio cd.
I filled in the label, catalog, barcode and added the audio cd discogs link. I changed the media from digital to CD.
Now auto-editor chaban voted against my edit to change to CD and and the barcode.
Clearly the amazon store is using the audio cd to rip to their mp3 release. I dont see how adding mp3 releases is helpful to the database. Its like clogging up it for the sake of Amazon selling it. And this means virtually every mp3 album available for sale by Amazon or other should be added to musicbrainz with no other identifying information other than the store, album and release. In fact anyone can rip their own discs and convert to mp3 and nothing to separate their rip from amazons other than a receipt of sale.
This makes no sense to me and what value does it have other than for the sake of doing. And clogging up the database. Forest for the trees kind of thing here.