Apple prefers the Mac App Store for consumer and enterprise delivery because it ensures version control, licensing (even for free apps), and streamlined updates. DMG files are considered “legacy” distribution for this tool.
Apple distributes most of its modern consumer and pro apps (e.g., Configurator, iMovie, GarageBand, Pages, Numbers, Keynote, Xcode) exclusively through the Mac App Store or via System Settings updates.
Reasons include: apple configurator 2 dmg file download link
So Apple does not provide a standalone DMG installer for Apple Configurator 2. Apple prefers the Mac App Store for consumer
For 95% of users, no. The Mac App Store handles everything. However, there are legitimate scenarios where an IT department needs a standalone DMG—for offline deployment, mass imaging, or legacy macOS versions. So Apple does not provide a standalone DMG