Harkiran ji,It doesn't matter... the writing was aimed at men... and the main message is that women can't be trusted and that's why those like Chaupa Singh wrote in his rehetnama that men are never to trust ANY women including their own wives!
As i have said before that i don't take it that way but anyway thats just my personal opinion & i could be wrong about it undoubtedly.
The vital point is that SGGS ji is our only living guru as ordered by our gurus. No other granth or book can replace it or take its place. The other books or granths should be used as a source of knowledge & history. There shouldn't be any comparison of SGGS ji with any other granth.