If you want to know a person, you probably actually need to talk to them as a person. I've done Skype interviews, and those were perfectly fine from my point of view. But I can just as easily imagine myself losing a lot of gigs for being just as awkward as those applicants seemed if I did one of those pre-recorded interview types.
FWIW I thought about it then, and my decision was if the company is too lazy to talk to me in person, even if by phone or video, then they don't need me. If they need robots to do interviews, they probably would prefer robots to do my job, too.