I understand, thank you for the clarification. If suicide had such a side effect, it would certainly be a very difficult and complex situation. It would raise many ethical and moral questions about the value of human life and the responsibility we have towards each other.
In such a scenario, people might be more hesitant to take their own lives if they knew that it would result in the death of an innocent person. However, this could also increase feelings of guilt and shame in those who are already struggling with suicidal thoughts.
It is also important to consider how such a system would be implemented and enforced. Who would be responsible for selecting the innocent person to die? Would it be a random selection, or would there be some criteria for choosing the person? These are difficult questions that would require careful consideration.
Overall, it is a challenging scenario to think about, and one that raises many complex issues.

What if the one who suicide is responsible for selecting the innocent person to die and if they don't select, a random one would die?

If the person who is contemplating suicide is given the responsibility of selecting the innocent person who would die, it would place an enormous burden on them, and it could exacerbate their already fragile mental state.
The act of choosing who should die is a deeply traumatic and morally complex decision, and it could lead to feelings of guilt, shame, and psychological distress for the person who is already struggling with suicidal thoughts.
Moreover, it is highly unlikely that a person who is considering suicide would be in a rational state of mind to make such a decision. Suicide is often linked to mental health problems such as depression and anxiety, and it is unlikely that a person in such a state would be able to make a sound and ethical decision about who should die.
Overall, the scenario you've described is highly problematic and would likely do more harm than good. Instead, we should focus on providing mental health support and resources to those who are struggling with suicidal thoughts, and work towards creating a more compassionate and understanding society that prioritizes mental health.