There are some churches that are still using it quite effectively. It's true that many people won't open their doors to a stranger, but, this was common even back in the 1970s, especially in the town I grew up in. I see churches here still using this technique, and especially when it comes to going out on bus visitation or Thursday night soul-winning. It's not an uncommon practice, especially amongst IFB churches. Door-to-door salesmen don't usually come this far out into the "boondocks" to sell their wares. They do, however, still do so in town if they have a permit. Not very many, but enough of them do.this, but they do.
Right now my wife is on a mission... My history after being married for over thirty years is I lost my first Christian wife to kidney cancer and fell in love and married another Christian lady and after she retired as a teacher and we had been married 10 years she developed Breast Cancer and went through chemotherapy and radiation... Her mission since she survive it all is to help those weather in our church or not or even go to church is help those with cancer with homemade comfort items... She is now the head of The Cancer Care and Compassion Group at our church... Just recently we were visiting Costco and noticed one of the checkers wearing a cancer ribbon... He said his Mother-In-Law is going thru cancer so we got his address and delivered the bag to his house... One bag cost $100.00 to make and I wish I could show you one but brethren the gospel is not words (the words come later)...The gospel is caring for others that is the gospel... You can preach all you want but if you don't care what good does it do?... Action fills a church... Ah the book of ACTS!... And as they say a picture is worth a thousand words... Brother Glen
Revelation 22: 17 And the Spirit and the bride say, Come. And let him that heareth say, Come. And let him that is athirst come. And whosoever will, let him take the water of life freely.