Remote job postings attract deadbeats at a higher rate than in-office jobs. There are even New York Times Bestseller books with example scripts of how to negotiate remote work with your boss so you can travel the world, outsource your work to virtual assistants, and respond to e-mails once a week. These people always come in with a "if I get my job done, it shouldn't matter that..." attitude and then they fail to get their job done.
Remote is also the target for the /r/overemployed people who try to get as many jobs as they can and then do as little work as possible at each. Once someone has 3, 4, or more jobs they don't really care if they get fired. They'll string you along with excuses until you let them go. The first time it happens to you, your sense of sympathy overrides your instinct to cut the person and you let them string you along way too long. The 3rd or 4th time you have someone you suspect of abusing remote, you PIP them hard and cut them quickly because you know how much damage and frustration they can bring to the rest of the team.