The full list of installed apps under Rogue Apps is enormous and mostly seems to be Microsoft 1st party, default activated apps. Presumably the majority of them are needed for basic functions, but if some of those apps are 3rd party things and not Microsoft normal things I wouldn’t have any way to know other than if Huntress flags them.

My suggestion is if you could have that list show another column with minimal basic information for known apps, such as “Microsoft 1st party, enabled by default on new 365 tenants” that would help me to narrow down which ones I should actually look at and which can be safely ignored as normal legitimate apps. Presumably you have at least one person at your company who really does know what all these apps are and could provide a lot of this information without too much effort.