I never said it’s purely isolated to Muslims, but the left far too often turns in my opinion a blind eye to the problematic ideology within the Muslim community, just because the Muslims are victims of discrimination themselves. In the last 30 years left wing politicians have been calling everyone racist in a knee jerk reaction when people point to the problems within the migrant Muslim communities even to people who were just pointing out to integration and social economic issues. And now Europe is swinging to the right because the left and liberal parties haven’t been listening to the people for those 30 years.
And like you said there are plenty of poor conservative homophobic natives in Europe, but that doesn’t mean it’s okay to let more homophobes into the country. The left wing and centrists parties have been too soft on immigration of poor conservatives Muslims coming into Europe, it just made the homophobia worse and put the LGBTQ community at more risk. And since these conservative migrants are more likely to move into the liberal cities than conservative rural natives the share of attacks and harassment on LGBTQ by Muslims is disproportionately higher. Look the West should always take in people who are fleeing from wars or who are seeking political asylum, but we should be more stricter when we give out permanent residency visas. Letting intolerant refugees, who would have never qualified to migrate into the country if they weren’t refugees, stay when their home country is already safe just makes the country less tolerant to LGBTQ which also in turn makes the country less tolerant towards migrants.