I was going to say something very similar to him... so thank you for saying pretty much what I was going to say.
I didn't grow up in a Christian home. In the past, I never thought I'd be a Christian one day. But here I am. Best decision I ever made.
He also doesn't seem to realize that there are millions of Christians in other parts of the world, that are not considered to be "Christian countries."
God can reach anyone, anywhere.
Neither was I raised in a Christian home. Anything to do with religion was usually a punch line to a very unchristian joke. As a kid I did sometimes go to church or Sunday school with other family or friends, Many different denominations. At 12, my dad sat me down and said neither he or Mom were interested because they had been forced to go as kids, but if I wanted to I could.....just don't expect them to join. Soon after, I quit going because I didn't believe and had only gone, just to get out of the house.
Later as an adult and after several 'events' and was saved, I did believe. I then wanted to go to church as a show of my thanks and said I will join the church that welcomes me with open arms. Of course I had no clue where to start that journey, so I started calling every church in the phone book. When that wasn't working, I was knocking on doors and that didn't turn out well either.
Finally I went back to the phone book and called the local Catholic church (last on my list) and made an appointment to speak with their intake person (sorry, I have no idea of their official title). When I arrived, the secretary was very nice and had me take a seat. When the person came out and seen me, she walked toward me with her arms open and gave me a hug. So I went thru catechism and was baptized into the Catholic church at 27 years old.
I had went for several years, then life kinda got in the way. Then having moved to another area and was wanting to go to church again, I went to a Lutheran church for several years until there was a big hullaballoo over a new pastor and I left and haven't been back since.
I am, and always have been 'rough' around the edges, but I do know Him and that He is my Lord and Savior