Incel/manosphere movement - Not so much that they initially hate women, but they believe that women were put on earth to serve men. That is the reason why women exist, so when a woman fails to comform to their belief, then they become angry & hate for women starts to develop.
Their goal is not to be happy, but to control women & punish who they consider "bad" women. These men don't agree with gender equality, feminism or what they consider feminity to mean.
The Women's Marches throughout the world, strong women in government, high profile women politicians, wherever they feel that women should not be, can morph into their subscribing to the manosphere movement.
Getting together byway of social media allows for increased rage, and a desire to inflict harm on others. Their logic is that the victims can also experience first-hand the suffering which Incels feel they’ve had to endure for a lifetime.
2 examples in Canada - Marc Lepin, the killer in the 1989 École Polytechnique Massacre in Montreal & Alek Minassian, who rented a truck and used it to kill ten people in Toronto.
