Purpose of Logic Boolean Switch

[Aman-Anony]

[0.17.12.0] XOR gates cannot output

Steps to Reproduce Try and hook an output to the XOR gate, for example, a candle toggling off. What I expected to happen Candle interaction options when linking from the XOR gate. What happened Only allows another @logic link, making the XOR gate unable to function.

If the XOR and NOT gate not having standard i/o outputs is unintentional, what purpose does the Logic Boolean Switch serve?