Upgrade from SE

I upgraded Padshop to Pro and was thinking it would be as easy with Grovve Agent, but I did not find an upgrade option in the shop. So it is NOT possible? That would be disappointing. Or is it?

There is no upgrade from GA SE to GA.
Like it isn’t from HalionSonic SE to HS/ HALion.
The SE’s are a basic part of every Cubase version.