Ladies and Gents are not the same.
Programme on BBC 1 about the origin of our species which emphasised this.

Of course they should be treated equally where possible but there are many examples where it has gone too far.

For instance the size of the Police has reduced a great deal in my lifetime.
Some of the ladies look like they could be blown over. Because of equality they are now accepting reduced men size as well.
Police have a tough job to do and the criminal fraternity are often larger than the Police.

Both sexes should be treated with respect but they are not the same and certain occupations are better done by either sex.