[Nyan]

Hopefully that slowly stops being the standard: https://github.com/animetosho/Nyuu/wiki/Stop-RAR-Uploads

[bsagdiyev]

Probably not, if the releases come from scene groups they follow the standard.

[Nyan]

If you search up guides on how to upload to Usenet, you'll often find most of the recommend creating split RARs.

Uploaders who just transfer scene releases without bothering to extract will of course stick to RAR, but there's a lot of content these days that isn't from scene groups.