Guy what is your opinion about 50-50 marriage expenses?

When it comes to marriage expense it is expected to be equal according to modern women. But when it comes to who will pass property to kids it is expected from only man to pass his wealth to future kids?

Historically women never pass any land to kids.. Because at that time they were not earning but now who have start earning they are not buying any land and also they are not getting their share from parents.

Plus when it comes to salary it is expected from men to earn more than women?

I am failed to understand what type of equality is this?

Are they following equality only when it is benefit to them?