I've seen that there was another post from 2019 about 3D roomtags. Which required dynamo and family properties to be set.
My idea is to create or add a 3D tag function in Revit, just like the casual 2D tag, but then in model text.
(which beforehand can be set in the proper way, color/size/etc...)
EX. Let us say that you have an MEP model, now image that each component has in 3D a tag with it's height/description next to it. There will be no need for measurements because it's a literal tag of the actual value (BIM).
EX2. How nice would it be if the informatie you want to see on your plan view 2D also shows in your 3D model... no need for double checking or measurements.