Sims who fundamentally are different, now do not get bored, but fine.
The traits are the same as you already know, but I have decided to change the way that sims react to each other. Personality typing attempts to find the broadest, most important ways in which people are different, and make sense of these differences by sorting people into meaningful groups. It is a system of categorizing people according to their tendencies to think and act in particular ways. The Mega 16 Personalities Trait Pack is created based on the 16 Myers & Briggs' Personality Typing. (made a minor change on a moodlet which I overlooked)
Mega 16 Personalities Pack 2.6.1 Updated – 7 December 2022