I bet most of the people aren't completely in line of "companies beliefs", the only difference is finding this out and broadcasting publicly with modern social media and its witch hunt influence.
Why work at a Christian company if you find their beliefs oppressive?
I say this as someone who thinks there is a thin line (a birth canal) between infanticide and a legal abortion.
And there's always the option of working at common ground. Instead of picking a point of contention, serve at a food bank. Nobody objects to those.
For example, the mandatory volunteer time may not have offended any principles and come with higher pay.