Pokémon that you would use, but never do because you dislike their evolution?

I have many cases of this, and want to hear yours. To name a couple I’d say;

-Larvesta: Volcarona is absolutely sick but your telling me I have to endure 59 levels of this ugly little tapeworm first?

-Arboliva: I was super excited to have goofy Smoliv in my team but then I found out it evolves into this weird duck thing.

this is all subjective btw :)

EDIT: I’m sorry arboliva lovers. I remembered arboliva with a duck bill for some reason sorry you lot