I've been a hiring manager for remote positions for a long time. If your recruiting channels are good, most of your candidates are going to be honest and good intentioned.
But interview enough people, and you'll start encountering people trying to abuse remote work. They're not interested in contributing to your company. They're only interested in collecting paychecks while they do as little work as possible for as long as possible. They might already have a full-time job or other remote jobs, or maybe they're just trying to travel the world and do a "four hour workweek" thing where they answer e-mails once a day and phone in a couple hours of work at key times during the week.
The common theme is that they aren't really interested in fighting too hard for the position. As soon as the interview or job turns out to be something they can't just talk and smile their way through, they're out, just like this:
> I think my last update for a while: as soon as HR got on the call with him, before they could get through their first question, John said the words “I quit” and hung up the calls. He has since been unreachable!!
Always makes me wonder how many dysfunctional companies are out there letting deadbeat remote employees collect paychecks and do as little work as possible because nobody cares enough to press the issue.