I had the same train of thoughts.
At first, I was really happy that VSL instruments might finally be an option for me.
But then I checked and realised that what I am currently using for some plugins is the "machine based" activation, where you only need to be online while (de-/)activating your computer, but you can be offline the whole time while composing.
Therefore, I would also like to know if only usb- or cloud activation will be possible (which means I would continue avoiding VSL), or if the "machine" activation will be possible as well (which means I will probably loose a lot of money in the future, but will gain a lot of shiny new toys...
).