A lot of Red Pill guys on youtube give advice that being emotional and crying in bad situations is highly unattractive and women hate it. What is your opinion on that?

Few videos on that:

https://youtu.be/TfAB2DC4YM4

https://youtu.be/gnjZx45uDX0

https://youtu.be/G7u1gXWZTXU

https://youtu.be/6zDI-gsq57s