Why are white male leftists still a thing in 2026?

Women are stupid and emotional, so it's understandable. Men however, should be more rational.

Why, in the age of the internet, do they still believe in muh Holohoax, and muh equality, and ignore how South Africa and Zimbabwe and Haiti turned-out? Why don't they understand that the browns they shill for and let immigrate unchecked will eventually disenfranchise them and kill them publicly state as such on social media?