IMO I never liked anime cartoons and that genre of artwork or illustartion. I never found it appealing or very creative compared to something like Harry Potter which I did like when I was little. One was more colorful and couldn't go beyond that, compared to potter which is the total opposite. Nintendo IMO suits USJ more than Orlando because of cultural reasons, but I do have my younger brothers who do like it and I guess from my perspective in the past few years with Pokemon go; another crowd that this largely appeals to are middle aged men, sitting in a chair for hours on the computer, being overweight, and obsessing over this game. I know that it sounds stupid but these people are the majority at comic con and are hours on end playing Pokemon go. I focus more on that perspective than the general public liking it which I see as well. I don't really like anything about it. The art, the characters, the annoying and reptactive music, etc. This is my educated opinion as some might say an uneducated opinion is wrong. I know this brand is family friendly, kid friendly, a lot of people like it, but I honestly don't see why. I sorta focus on the obsessive side of it but I've been like this since I was little, as well as my twin brother.
Edit: I know that a lot of people like it and it's kind of a steyoptype for people who like it, but I know this doesn't define even half the people who play this. It's just that a lot of people who like this brand are like some of my descriptions and it's something that I frown down app on as not being successful. Also, I'm an artist and my instructor who has prepare me to go into design schools has told me to educate myself with detailed work and creative illustartion, which is something that Nintendo is not.