Problem Installing Microsoft Edge MSI with EdgeUpdate Policy Is Configured

The policy documentation seems to state this only impacts installing through edge update, not when installing through other methods. Perhaps I'm reading into it wrong. If we in fact don't need this to suppress automatic updating, then I'll look to remove it.

https://docs.microsoft.com/en-us/deployedge/microsoft-edge-update-policies#installdefault
Allow installation default
Microsoft Edge Update 1.2.145.5 and later

Description
You can specify the default behavior of all channels to allow or block Microsoft Edge updates when Microsoft Edge Update is used.

You can override this policy for individual channels by enabling the 'Allow installation' policy for specific channels.

If you disable this policy, the installation of Microsoft Edge through Microsoft Edge Update is blocked. This only affects the installation of Microsoft Edge software only when users are running Microsoft Edge Update and when they haven't configured the 'Allow installation' policy.

This policy doesn't prevent Microsoft Edge Update from running or prevent users from installing Microsoft Edge software using other methods.