Being able to move Teams with the Powershell cmdlet worked very effectively to both copy to our tenant and add a prefix to the name to match our naming standards. However for the non-team unified group sites I had to manually copy and rename with Copy Structure since the Copy-Site cmdlet isn't able to create a site collection/group the same way as the gui. Basically, enabling something like Copy Teams for these groups without a Team would be great!
Being able to move Teams with the Powershell cmdlet worked very effectively to both copy to our tenant and add a prefix to the name to match our naming standards. However for the non-team unified group sites I had to manually copy and rename with Copy Structure since the Copy-Site cmdlet isn't able to create a site collection/group the same way as the gui. Basically, enabling something like Copy Teams for these groups without a Team would be great!