If a woman has the intellectual capability to be successful in fields of business, science, literature, etc, (obviously children do not have this level of maturity) then she should not be treated any better than a man. Physical strength has nothing to do with this.
Your arguement is fallacious and unrealistic.
Feminism has corrupted the minds of the "modern woman" as well as the "modern man" who believes that women should be treated better. But why?
The whole concept of being a gentleman to a woman may have worked if women remained in the kitchen and adhered to their traditional roles (cooking, cleaning, raising the kids, etc.). But since the "modern woman" wants nothing to do with her traditional roles, why does she expect men to adhere to his traditional roles of being chivalrous?
All in all, men should not put women in pedestals.
If women want part in male-dominated industries and fields, then they should be expected to be treated equally.
Another good video:
YouTube- How Feminism Screwed my Generation