How is the outside world portrayed in these series?

After viewing the different decades of working women sitcoms, we found the following to directly correlate between the outside world and said TV shows;

-the quality of jobs increased through time.

-women became more acceptable in the workplace (such as offices, etc.).

-women became more motivated to go out and get jobs.

-women who got jobs were not looked down upon, but accepted.

-women learned to balance a job and a family/relationship.

-women learned to take charge and that they too had the right to make decisions.

-men began to listen to and respect women instead of ignoring their requests.