Had this happen to me a couple of weeks ago with a coworker. Knew they were Christian for years, didn't know the church, didn't want to know.
They shared a video with the whole group and my autistic curiousity got the better of me when I saw the church name in the description. Wish it didn't. Now I'm stuck wondering if my coworker did even less homework than I did picking out a place they probably give at least 10% of their income to, or if they genuinely will never see the women around them as equals. Either way I'm back to keeping to myself at work after years of wearing down my shell.
"Leftism will never take off if you never talk to open minded people!" Ok yeah, but I think my odds are way better talking to people under 40, and I'd rather not risk my job thanks. Not trying to do the "OMG I'M SOOOO QUIRKY!1!" line here but I'm such a fucking weirdo even outside of ideaology that I have no idea what part of myself will set my coworkers off and end with at least one of us getting fired.
Ugh, I used to have this mindset as a kid and my parents didn't bother asking me to tone it down because "Eh that's technically what they teach at our missionary based church."
My dork ass didn't convert a single child, thank fuck.