What I read here is people seeing this from a 1:1 perspective. One person takes a risk, one person dies. Do the math and try to make the explosion in India, China, Africa work out with only a 1:1 infection. That's not how it works at all.
One person takes a risk, then they, being too ignorant or frightened to get tested, take the results of that risk home to their wife. Their marriage sours, they get divorced. A couple of years into their next marriage they don't feel well, go to the hospital and find out. The first wife has already passed it to her new husband through anal sex. The new wife has it, too, and has probably passed it to their newborn.
One mistake, NUMEROUS victims. That's also assuming that none of the effected partners don't have a partner or two on the side. If they do, then add the other innocent wives and ex-wives and kids and arresting officers and EMT personnel they pass it on to. Call it blown out of proportion, but it happens every day.
So the guy is sitting at the truck stop going over in his mind why he shouldn't worry about it, after all, it is only once. Oh, and anyway he heard that if you are circumcised you've got an even better chance of not getting it. He spins the cylinder and points the barrel at a lot of different people all at once.
There are people who have to tell the wives, ex-wives, kids, etc., of these people that they have HIV every day. I know them. What I am describing is first world infections, too. Now imagine the socio-economic problems in a place like my links above describe, and where this "study" was perpetrated.
No, telling the circumcised unprotected sex is safer than once thought is NOT a good thing to do. Period.