I see a further class divide between people who work from home and those that need to work at a place, either blue collar or service jobs or white collar jobs that require some public interaction (banks, teaching, etc.). This isn't a reason not to shift to remote work, it's just a problem we need to be aware will occur. Workplaces will divide along "office" and "home" lines (they already are, in my observation, with a fair amount of resentment tied in on both sides), and service jobs will shift to where people are living.