Definitely Imagine the possibilities. Dest and Singularities are of the elite elements. They are strong and are descruction heads. The only thing they are really practically capable of doing at this point is destroying things. But if clne is able to withstand these elements the capabilities are exponetial. But it isn't worth making a new element.
I agree that this should be a feature for normal CLNE. As the above said, it is not worth making a new element just for this. I Believe element slots are valuable and shouldn't be wasted on minor benifits.
We already have breakable clone (BCLN) and Clone (CLNE) and both of them can break and be destroyed. Just make CLNE Indestructable or else in a sense, it's just another variant of breakable clone.
BCLN is destroyable, but the normal CLNE is already indestructable. There's nothing that can destroy it. There's no need to make an idestructable CLNE.