They have bad movement abilities so is easy to proc focusing lens and kill them

Even if they dont have movement ability they just do too much damage / If played well they can win a fight against Ying

It really depends on their loadout and your/their teamates

Easy to proc Focusing Lens

They have so much hp , is better trying to decade their hp until death , not rush trying to kill them

Unlike maeve they have teleport , hard to hit / Stuns that can save their life or kill you

Their skill depends on you becoming their nightmare or them becoming your nightmare

Flies too much , Ying damage has falloff if is too far away

Androxus can counter everything from Ying if you see one aproching at you , use dimensional link fast