Correct, it's used as a tool to quash any criticism of Islam.
I do not know many non Muslims who have any love for the religion, as SWP said, it is centuries behind a reformed Christianity, with tenets abhorrent to most.
You will not gain any respect by effectively demanding that people mustn't criticise.
Yes but there are many modern thinking, non hardline, non fundamentaist muslims all over the world, getting on with their daily lives, not hating gays, oppressing women, having a jihad against everyone else, who are hated by some, because they are muslim.
Generalising that all followers of Islam are bad is prejudice and religious hatred.
Hate the way the religion is used by some nations and sects of the faith, but don't hate good people for their beliefs.
What I am saying is like any religion some will hide behind words like Islamaphobia to stop critism, but it cannot be ignored that there are plenty who hate muslims, and don't care if it's some jihadist terrorist or the local guy living down the street working and doing no harm to anyone.
Their are christian fundamentalist (familt research institite and chricstian voice in the US come to mind)
Catholic fundemtalist (the st pius lot)
Budhist fundamentalist (969 group in burma and bodu bada in Shri Lanka are nutters)
Muslim fundamentalist (isis, al nusra etc)
All these groups are wankers, but doesn't mean everybody following that religion agrees with them (and I am not saying you are saying that btw), so those that hate muslims for being muslim without context of their life and values is anti-islamic and maybe that is the term that should be used.