I got back into playing Wild World recently and some of the dialogue you get with villagers you're VERY close to is ... kind of date-ish?
Moe was one of my favourite characters since he came to my town when I was little (I'm not sure the exact time, but it was well over 5 years ago, when my sister and I got city folk he was already in my town so my character is friends with him for long) and sometimes he asks me weird questions like "how far apart do you think our hearts are" with like a blushing emotion? With a slider for me to say what distance, and things like this (Here's a picture of it I took) :
I don't really want to date villagers personally (no offence to anyone who does) but I would like if like someone else said friendships can have more depth in New Horizons. Generally I feel like dialogue in older games was more lively.
Also off topic I had also kind of assume Poppy and Marshal are together in some way, in my town since New Leaf once in one of the joint-conversations the player can listen on, they said they went out somewhere together and Marshal said something like "I'm just spending time with the beautiful things of earth" or "enjoying beautiful things of earth" which I thought was that lol (No screenshot, I looked it up at the time and I seen someone mention that conversation between 2 villagers in their town but I can not find that post now when I look it up, most results are about NH
.) Plus in New Horizons their rain outfit is similar, both green it's cute to me
Even though I still think maybe they're best friends too, and a best friend system would be cute.