Labels are used to de-legitimize the perspective.
islamaphobia.
Naziphobia.
Homophobia.
If he means that the guy hated Islam, well, yeah, who doesn’t?
Sounds like a case of ISLAMOMISIA to me.
A revulsion of all things islamic.
I was told that word by another FReeper several years ago.
Same for homomisia.
I think that phobia means an irrational fear...so these terms are mostly used incorrectly.