Animal Crossing and peasants both have attitudes, believe it or not. Since the beginning of the season, different characters have appeared in the game, but villagers have evolved over time. Certain game systems in New Horizons are dictated by the identities of the villagers. If you talk to enough people who have the same attitude as you, you'll notice that their responses to contrasting circumstances are the same. If you spend enough time talking to the animals, you'll see that villagers with similar personalities can welcome you, thank you for a gift, and respond to your stung face in the same manner. Depending on the case, each personality has a different dialogue encoded into them. This is valid in all face-to-face encounters and letters sent by the mail. The creators have already composed all of the dialogue. You'll find the same interactions between yourself and villagers with the same personality if you play sufficiently during the day. It seems that the planners meant for us to provide a diverse range of characters on our island in order to have a variety of ACNH guide discussion topics.
Each personality has distinct characteristics that influence how the villagers go through their daily lives on the island, such as what time they go to bed, how much they gossip, which other personalities they get along with, and how they handle you as the player. For eg, it can take some time for grumpy villagers to warm up, but once they do, they become some of the friendliest neighbors. Sisterly villagers will offer you relaxation advice, delighted villagers will be overjoyed to see you, and lazy villagers will eat treats.
If you want to learn more about your own islander's traits, go to the wiki page that breaks down each personality.
What other explanation do you have for having a variety of Animal Crossing items on your island? The biggest explanation is that I enjoy getting feedback. Each personality type is associated with a series of reactions. You must have at least one of each personality on your island at any stage during your playthrough if you choose to collect any of the emotes available in the game. They'll sometimes approach you, instruct you about a certain response, and then show you how to do it yourself.
You will get a total of 40 reactions this way, but the fifth and final emote for each personality can only be accessed if you're best buddies with that personality's villager. The remaining 19 responses are obtained by purchases or participation in holiday activities. Who shows up at your campsite will still be determined by their personality. The first villager you meet at the campsite will always be conceited. Following that, the villager who arrives in your campsite has a 50% probability of becoming an animal with a personality that you don't have on your island right now. There's a 50% probability that some personality would turn up. If you don't feel like villager hunting and want to try to capture Raymond, hold all the smugs off your island and he'll be more likely to appear in your campsite. Each personality in New Horizons, according to Nookipedia, has two distinct subtypes. These primarily consist of two hobbies with distinct dialogue that the player can encounter after they have reached a high degree of friendship with the villager. It's understandable that after a bit, the neighbor banter becomes tedious. Nintendo has strewn fresh discourse in each of the releases. A lot of Animal Crossing Bells revolves around an imminent celebration or discussing new furniture or clothes that we get as part of the new upgrade. We do, however, require variety. The repetition would not have been as apparent if we hadn't been trapped indoors during the pandemic with only Animal Crossing to keep us occupied, but that was because we were. On New Horizons, we spent a lot of time listening to the same vocabulary over and over again. While we are not game developers, introducing new dialogue is not complicated. This is something that the original Animal Crossing performs more than all of the subsequent games in the franchise. Conversations with neighbours are enjoyable for most people. Gamers enjoy constantly seeking out other gamers to see what they're up to and to see whether they have any tasks that they need to complete.
The additional dialogue for each personality can help to break up our everyday routines and make them less monotonous and repetitive. The idea that we all have various traits is a bonus, but we should all do a little better to support our neighbors.