Why don't we have sikhophobia, hinduphobia or buddhismophobia?

I was wondering about this last night, how come islam gets so much bad rap while the other big religions are barely ever mentioned? I mean if you watch or read the news day in day out you almost never see them mentioned, never mind hear about millions hating or disliking them ?! And there are plenty of buddhists, hindus or sikhs in the UK but somehow there seems to be ZERO issues with them...

Hitchens had a theory about it :

Being Sikh was also really dangerous especially in 1984 where the indian government killed and murdered so many Sikhs and controlled blackouts in media so that no one called stop the Sikh genocide,Nonetheless, Muslims also face pain. People don’t understand that in Afghanistan, there are soo many Muslims that Isis kill. ISIS kill more Muslims than any other religion.There are just ‘them’ people who think that they are perfect and the believe in the right way in life. They don’t give the respect to foreign religions