Each month, many businesses spend thousands of dollars hosting servers in their own office. This includes things like buying servers, replacing components, power / cooling costs, and having staff onsite to intervene during an outage. That's money that could be better spent elsewhere.
Think of what else you could do with that capital. More resources could be spent on developing the goal of your business rather than worrying about getting a server to work properly.
A managed Virtual Hybrid Server could help you achieve your actual business goals, rather than spending money on maintaining servers every month.