Liberal atheists (or anyone else who cares to respond): Do you find you attack Christianity more frequently than Islam?

I noticed I tend to attack evangelical thinking regularly and could give two shits about their problems, but at the same time am enraged by anti-Muslim sentiment. As such, I feel I’m being a little hypocritical. Maybe because living in America, it’s because I’ve seen Christianity do more to oppress different faiths and races in my backyard than Islam, but I hate Muslim extremists at least as much as rednecks. Point is, I’ve noticed a lot of liberals and atheists are the first to attack Christians, but put barely any noticeable (at least to me) energy into complaining about the equally stupid and oppressive Islamic rules. Why is this?