Their mistake appears to be to equate the admission of past use of contraception with currently holding the belief that it is morally acceptable. (faith.org.uk)
The US Department of Health and Human Services credits the falling teen birth rate to both more teens choosing abstinence and the increased use of contraception. (christianitytoday.com)
Pope Paul VI and the «out of touch» Church predicted in 1969 that widespread use of contraception would lead to four things: 1) General lowering of moral standards, 2) A rise in infidelity, and illegitimacy 3) The reduction of women to objects used to satisfy men and 4) Government coercion in reproductive matters. (religion.blogs.cnn.com)