@nextdoormat if you have the wishes to justify pulling for elegy of the end, collei is actually an excellent dendro option for aggravate teams like keqing, yae, and probably clorinde. Especially at high constellations
Hard to justify pulling for most 5* weapons, but elegy is actually worth it. It makes being able to hold a bow a particularly unique upside for your character, the same way someone that holds a catalyst can hold Thrilling Tales of Dragon Slayers, Hakushin Ring, or even Prototype Amber to change how they function.