IDK why but it it annoys the hell out of me, especially given that those kind of mics are meant to be worn on your shirt.

If you’re going to make a career out of media, you should at least know how to use your equipment properly. It’s unprofessional and almost as annoying as starting your video out with “hey guys”. Take a basic course on communications before you begin broadcasting is all I’m saying. Put in the bare minimum effort.