I think it might be a little more common in urban Canadian Cities. Or, I might just be in the right place at the right time. 🤗
Growing up, I had neighbours and friends who were gay. As I got a little older, I had cousins that came out. I've dated someone who was bi. When I went to University, I worked in the residence for two years as a resident assistant where I met/helped many folks that were coming out. One of my best friends is gay. One of my kiddo's are bi.
One of my wife's best friends is Amanda Knox. If you want to read a very interesting story about different form of coming out. Her blog and subsequently her book are revealing.
At the very least, I'm quite comfortable about the subject.