People have rights, Ideas dont have rights
Every Ideology must be subjected to open, free discussion in regard to its value or otherwise, without fear of reprisal. No exceptions. Islamophobia is not racism, any more than "communistophobia" or Fascistophobia would be, because Islam is an idea, not a race.
In a civilized society, no idea -- religious or philosophical -- can claim any special treatment, or be set beyond the reach of empirical evidence.
Support free speech. Support people.