ayyy, thats a great question my friend, the enthusiasm comes from a lot of free time, boredom and a love for knowledge through research.
Here are some discoveries -
Around 55-60% people either have no bios or bios with 2 to 3 lines
But than there are people who will go all out creating great designs and spending hours (creating a profile like that easily takes about more than 5 hrs) these profiles are rare 10-15%.
INTF and INTP are the most common personality type (out of those who have mentioned)
Most people are born in june (out of those who have mentioned))
Spanish is the 2nd most popular language
And Only about 10% of the users have a sizeable favs collection (10 plus anime and 15 plus characters)
Most people dont have a fav studio or staff
@gothcoded
Its cool, but too much text 6/10
Well it is a story of 5 sisters with struggle in their families, one day they encounter a boy who is great in studying and is poor. the sisters being rich and not great in studying hires him as a tutor. from that point on the story mostly is a enjoyable rom-com but the emotional points are really well executed
Well CSM overall was good story (i am still reading the manga so this might change)
Future diary in my opinion gets over hated for no reason, and 8.9 is not
too high if you look at how i rate (got it mentioned in my bio)
Its one of the best love triangles out there with awesome character development