First this 7zip discussion is so offtopic, please either return to topic or dont comment at all, better for all of us.
Also B2K24 was talking about TORRENT zip, a whole another story. In that regard, he is absolutely right. Another thing is, that no one is interested in what you as a developer thinks is better, because we users dont develop and need to download that beastialic amounts of data, not you. So i am with Haze and doing exactly this since years without problems.