Hi arm-afternoon,
Takes are parameter-driven "sets" of information. This way, perhaps setting ones to visible and others to not (or activate/de-activate) might work.
I'm not familiar with the workflow or exact target you have, so please test this:
I have used a PoseMorph here, while the "Blend-Shape is an object from the Object Manager (with this, changes are easy, as the object is present.
When you click through the Takes, you will see the effect.
Fingers crossed, that will fit to your workflow, but my gut feeling tells me, we have to look deeper...
All the best