Those who visit Kollel communities and see the mode of dress on the street and at Simchos, and who speak to Shadchanim and hear what a greater percentage of learners are stipulating in potential girls, find that what should be, isnt what is.
The sad but true joke is that when Tznius rallies are held, those who are the “4 inch below the knee” crowd come, while the ones who could use improvement, dont bother coming.