Community vs Enterprise

How much am I missing out on from RCT using Community vs. Enterprise? Is there a big difference?

Hello! Yes, there are many big differences between the versions. You can see all the features that get added to the enterprise edition here: Community vs Enterprise
TL;DR: Actionable Dashboards that let you see information and then let you use the Right Click Tools on that information. Ability to do actions against multiple devices or whole collections. Security Tools like LAPS and BitLocker passwords and many more.