Brit, looking at it objectively, yes, I can see that. Before, women took care of the kids and the house. A big job in itself. Now they have added a job outside to it...more work. Yes, could be a burden. Subjectively though, yes, more work, but also more freedom of choice. That may make up for the added work.

Women became more aggressive, I don't know, maybe men feel that way because they have to deal with women on another level "the man's world" now. Or, because women have to be more assertive due to where they are in life now, which may be translated into being agressive by some.
Of course it is possible that they are more aggressive now, simply because it is neccessary.