The global dating revolution
Under one model, Tinder teaches you the joys of tussling with those from “the other side of the tracks,” and pulls you away from marrying a fellow Ph.d.
— “once you’ve tried Mack, you’ll never go back.” My intuition differs.
The most known example of technological revolution was the Industrial Revolution in the 19th century, the scientific-technical revolution about 1950–1960, the Neolithic revolution, the Digital Revolution and so on.
The notion of "technological revolution" is frequently overused, therefore it is not easy to define which technological revolutions having occurred during world history were really crucial and influenced not only one segment of human activity, but had a universal impact.
A technological revolution increases productivity and efficiency.
It may involve material or ideological changes caused by the introduction of a device or system.
(I am assuming by the way that male photos can to some extent signal status, income, and education, and not just looks; furthermore the male follow-up can demonstrate this readily.