Deploying from the Gold Tenant is very helpful.
Not sure if it would be possible to allow us to create templates with multiple policies selected.
Examples I am thinking of:
QuickStart - Base Settings
SecurityFocused - Includes QuickStart with Bitlocker,EndpointSecurity,LAPS
Hybrid - Setup for HAADJ devices
AzureADJoin - Setup for AzureADJoined Devices