Ah, I interpreted your comment as addressing the pronunciation of “Jesus Christ”, not the prevalence of Christianity-derived expletives.
Although to be fair, “mein Gott” is still a top contender and I’ve heard most of my German friends use it, even the staunchly anti-religious ones (which is, well, most of them, given I am too quite anti-religious in general and tend to surround myself with similar people).
Ah, I interpreted your comment as addressing the pronunciation of “Jesus Christ”, not the prevalence of Christianity-derived expletives.
Although to be fair, “mein Gott” is still a top contender and I’ve heard most of my German friends use it, even the staunchly anti-religious ones (which is, well, most of them, given I am too quite anti-religious in general and tend to surround myself with similar people).