If you are tossing around documents or objects with metadata etc, want to remain open for future features and schema modifications, having just 100k users not 1

If you are tossing around documents or objects with metadata etc, want to remain open for future features and schema modifications, having just 100k users not 100m - so so so comfortable. AFTER you learned to use it hahahhahahhhhahha - evil laughter. Ps I love hibernate.