To who do these ladies pray to? Most are reform and don't believe in Torah from Sinai or the significance of the kotel. They put on tefillin once a month for show Do they keep basic laws of Shabbos ,kashrus etc. You want to keep the vast majority of believing jews away from where the shechina never leaves so you can show off.
U.S., allies stage 20 strikes against Islamic State in Iraq (Reuters)
from the article: Will the Women of the Wall stop fighting for tolerance?