It allows everyone to work from home. If no one could work from home, then we wouldn't have a company, especially now during COVID-19. It's mission-critical, especially since it's currently being used. If there is a problem with it, we would really be screwed. We would be hard-pressed because we would have to figure out what solution we're going to go with, how to deploy it, how long it would take to deploy it, and how we'd even get it on people's computers if we couldn't VPN to them. It would be near impossible to just change to a new VPN solution right now.