Being negative, or positive, is a matter of choice. You choose to be negative, he doesn't. It's been my experience that people that view things positively are happier.
I prefer being a realist. Being positive or negative is not a matter of choice for me, it is a matter of observation and personal experience.
If something is unpleasant to me, I do not view it as ‘positive’, I view it as negative. And yes, it might be very pleasant to another person and that does not make either of us right or wrong or one happier than the other.
Let’s look at an example from the game: Manual battling versus auto battling.
I find manual battle tedious and unpleasant, it is not something I enjoy. I am negative about manual battling.
Another user finds manual battle stimulating and exciting! To them, it is a positive.
If the game adds an aspect, such as Quantum Incursions, where manual battle will be the norm, I view Quantum Incursion battle negative and will not participate in that aspect. Another user finds it the best part of Quantum Incursions! They are excited and cannot understand why I will not participate. I am very happy I am not participating. They are very happy they are participating. Neither of us are incorrect, no one is happier than the other.
Let’s take the same two users in a different battle environment: GbG. I enjoy the Auto battle smashing the buttons over and over as fast as I can to take sectors in 15 seconds with the Guild! I find GbG a positive experience. The manual battle person dislikes auto battling. They prefer to manual battle and cannot get a single battle in any sector in GbG as they are taken too fast. They view GbG as a negative.
Are they now not happier because they viewed something as negative? If they would prefer to be a happier person, would they have to look at something they dislike as a positive?