Also, of all the Christian denominations, Catholicism has the 3rd highest fornication rate, behind the Universalists and the Church of the Nazarene.

A curiosity: why do Hindus have a really low widowhood rate?

NB:. These are 2014 stats.

This article admits that it has lost the argument with the mariachi Mass analogy. If it's all about "inculturation" then ultimately anything can be incorporated. There's no discussion of an objective standard, so it's all relative.

By any reasonable standard, the Latin Mass is more reverent in itself, ceteris paribus. As @Jo Santoss notes, there's some reverence that the laity bring of themselves. Charity is part of the equation, so a Latin Mass community could be less reverent than a Novus Ordo community due to a lack of Charity in the Latin Mass community. I have yet to go to a Latin Mass community where this is the case, but it's possible.

Pope John Paul II mentioned the de-emphasis of the Rosary in Rosarium Virginis Mariae. The post-conciliar connection refers to the origins of the Luminous mysteries themselves which originated with Blessed George Preca, somewhat in response to the liturgical movements preceding the Council behind the atextual distortions to the Council. Add to that Cardinal Ratzinger's focus on rectifying the problems of the age.

Given that the Rosary has both precursors and variations, such as the Bridgettine Rosary (see the Catholic Encyclopedia), I cannot oppose the Luminous mysteries. I would point out that these particular mysteries were created to partly fill the emptiness of the post-Vatican II liturgy and sacraments, hence the sacramental focus. For those who don't encounter much meditation on the sacraments because of the cacophony of the Novus Ordo, the Luminous mysteries could be a faith-saver. For those privileged with the TLM, the Luminous mysteries may not necessarily be as beneficial.