Load and Unload VST in the Manager

I want to load VSTi and VSTfx only when I need them for a project
I don’t want to load them when I don’t need them

Scenario: I am doing a Piano Piece that has no Drums
so I don’t want to load Groove Agent and all the other synths
as they take memory and I running tons of Sampled pieces

Can this be done

Of course it can. You only have to load what you need for a project. Personally I handle it by having templates with the various instruments I might use present but the tracks are disabled (and hidden) so the VSTis don’t load.

Alternatively start with a blank project and load what you need.

Unless I’ve misunderstood your request?