Oh thank god, I have all eight types.

I have three cranky villagers and one each of the other types. The cranky club includes Rocco (who reads a lot and he's a giant hippo but he wears these tiny reading glasses and omg my heart), Camofrog (skeet skeet my weed dealer, he literally gave me a "pot" DIY recipe LMAO), and my newly moved-in GameCube BFF Hopper.

I've let the game fill the island out on its own, so it probably (hopefully?) is just balanced that way, and you only can really get yourself in trouble if you do a lot of manual move-ins (via Amiibo cards or other methods.)
Anyways, this just cements my desire to completely lock my current villager roster in place forever.

I really love all 10 of my animal neighbors.