Why don’t you buy BkB?

I’m honestly curious. In no way is this supposed to be a flame post I’m just curious what makes people think they don’t need BkB.

What makes people don’t want to buy this 4K item that gives them protection to more than half of the most op damage in the game and from annoying hinderance like stuns, slow, mana burn, etc.

Like clearly if you’re getting killed over and over by that Pangolier or constantly getting jump by Shaman then I guess Kaya was better?

Or I guess you’re worry about the fact that you won’t deal enough damage to kill all 5 people, but still kill 1 and survive.

Or is it because you fear you won’t be able carry the game if you go BkB if you have no damage when you getting caught and dying is equivalent to having BkB and still doing enough damage to help your team

Or is it because you don’t see the problem of chain stun and multiple nukes ahead of time and decide “meh I can go it later”

Give me your answers