Islam is RIGHT about women?

I am not believing the life after death but I love few things and hate few things of islamic religion,you may say that they are keeping women as slave but why we cannot say they are protecting them?
Ignore the practices from some Arab countries they are taking the advantages of religion and marrying more women as much as they can but its not really what it meant for the multiple marriages allowed.
They are just trying to satisfy their sexual and i mean no offense to anyone but i will say that the Prophet Mohammed wanting to marry more than a single wife is the main reason why he said that it was okay for a man of Islamic faith to marry more than one. This is no revelation from God but rather his own desire.