I don’t think conflicters are capable of destroying one another really, only irritating one another’s vulnerable function and general irritation due to misaligned values and being offputting to one another over time. Rather than destruction, I think it results in ‘neurosis’ as is claimed due to conflicting understanding related to the communication/interpretation of information, which is the foundation of a relationship really.

It should be a lot easier for duals to destroy one another, because they can become very reliant on each other over time and know what one another holds dear. In duality descriptions it’s said that just “one look” from a dual in a close relationship can communicate tons and duals can keep each other in line that way.