Yes, lemme date Apollo or Sasha gdi.
Also I find people using the "they're animals" excuse odd because, well these characters are not even feral so it doesn't have the gross connotations they're suggesting, they're basically adult chibi furries (Even Lazy and Peppy villagers are, at worst, childish adults, I'm pretty childish myself and I'm in my mid-20s because screw growing up
). Like to each your own, but I've seen weirder. It's not like Nintendo has to make the PC and the villager they're dating kiss.
And frankly if it'll expand the NPC relationships between each other it'd be really cute as well. Imagine playing matchmaker with a pair of villagers for instance. One of them is too shy to give the other a present to show they like them so they ask for your help. Technically we DO have stuff like that but it's not in a romantic context. Or maybe even you come across them in convo and one or both of them are rather flustered around eachother. Unrequited crushes, mentions of them going way back ala maybe Childhood Friends-to-Lovers, all that cute stuff.
Alongside expanding friendship levels in general, let's be real the villagers are capable of romance as well, so let them show it ya know? Be it either major or minor.
"AC isn't about romance". Yes, but having a romance aspect in the game doesn't mean that's ALL it is gonna be if it was in the game. You can still develop close friendships with your villagers and be attached that way. Romance is always a SMALL subset of the relationships in these games that don't focus on it. It can be included without focusing too much on it. Hell, who says you gotta pair them up if they're crushin' ya know? Can always leave them be.
For friendships, maybe someone can ask ya to come with them to the cafe, have a coffee together and chat, maybe museum visits together, hanging out. It can apply to dates too like someone above mentioned, but for friendship stuff it can apply too. lemme go to more places with my villagers that aren't just their house!
Anyways PLEASE lemme date Apollo/Sasha.