I don't frequent this forum a lot, but when I do, it's mostly about the hijacking of the vatican more than anything, and occasionally I comment on secular issues.
I'm on a different forum and argue with fundies all the time. All most of them do is copy and paste things, regurgitated from other websites, and I use biblical references a lot when I refute their nonsensical arguments, and Christ is mentioned a lot.
But, here, as Catholics, we agree on the Faith. So perhaps Christ isn't brought up as much as on some forum where there are not a lot of semantic arguments.
I hope that's helpful to you.