I talk to my villagers at least once per day, when I will usually go through a few cycles of dialogue with them, and often cannot resist talking to them or engaging with them whenever they are around.
for me the villagers are the most special part of the game, and the reason I keep coming day after day and have logged so many hours (2k+ now) but do not have much interest in games like stardew valley.
my most unpopular opinion is that I do not think the villager personalities should become
too fleshed out. I like having the space to imagine my villagers the way I want to, rather than having them forced into molds. I like being able to tell stories to myself about my villagers, and the balance between charm and specificity and vagueness in the villagers works really well for me. A lot of the dialogue is fun and clever and sweet. i also love just watching my villagers wander about and react and emote. It makes my island feel inhabited rather than empty, and I love that.
the prior update (I think it was one of the ones earlier this year?) which reprioritized the dialogue trees did make some good improvements, and I am not opposed to having more dialogue options added or similar tweaks to improve the mechanic.
BUT the only thing I really want regarding villagers is to be able to invite more of them to my island