The truth is, people can be psychologically affected by anything they perceive as a traumatic experience. The stronger the connection they had with a person, the more it hurts and the more difficult it is to let go. It is important to recognize that our environment and negative experiences can cause a chemical imbalance in the brain, which can also lead a person to feel or think a certain way.
The legacy a male player leaves behind is one of hatred, sadness, and distrust.
Therefore, cheaters and players have to recognize that what they are doing is not morally correct. If a person wants to get involved in a consented, polyamorous relationship, they can. It's way better than seeking to break other people's hearts. Although, personally, I prefer to be the only special person in someone's life. In conclusion, it is always best to define the relationship and build trust rather than do something that brings people pain.
And remember, do not exclude or hate on people indefinitely because that may also affect their mental health. Life is better when we all support each other, regardless of how many mistakes we made.