I feel like as a 90s kid, someone old enough to remember and understand 9/11, anti-Muslim sentiment has been around a long time. That doesn’t surprise me regarding this.
EDIT: As a Filipino, I grew up hearing a particular flavor of anti-Muslim prejudice. A great grandmother would tell people that [insert censored comment], an outrageously offensive thing that was made up. A aunt would just generalize that certain parts of Philippines were not safe to travel due to Abu Sayyaf, an Islamist terror group.
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Muslims eat their babies
Ironically I saw this ad last night.