I think all women should be feminists.
Why do you think all women should be feminists? Don't you think that is a bit unrealistic?
It's better for women to become feminist.
Even if you think feminism is good remember that every woman is different. It's wrong to suggest that all women must feel the same about feminism.
But there is only one way to go and that's feminism. All women need it to advance.
I understand you feel that way but everyone is different and you cannot expect a whole group of people to behave the same way.