I might not be Muslim myself but they have it right. I don't have a problem with LGBT people personally if kids aren't involved, but if straight cisgender people don't have a flag to describe their lifestyle then why should anybody?
www.foxnews.com

LGBTQ community felt 'betrayal' at Muslim council voting to remove Pride flags from city buildings
Members of the LGBTQ community in a Michigan town say they feel betrayed after an all-Muslim city council voted against Pride flags on city properties.