Now you can make a perfectly tailored resume, apply to 50 jobs in a day, and it's not unexpected to not get any response from those in 2 weeks. You don't know if it's your resume, the company, or the economy. And no one wants to admit the latter two are problems.
Not to mention the utter disrespect these days. There's no decorum in many of these "professional" settings, when normally you want your interview process to show off your best face.