Are Catcalls and Street Interactions Still Weird if it's #DudesGreetingDudes?

Writer and comedian Elon James White had a simple question in response to the Walking in NYC as a Woman video: What if dudes started greeting each other that way? I mean, it's not weird or sexual if dudes do that with one another like they do to women, right? Thus, #DudesGreetingDudes was born.