It's not good for the job because better tools exist. Yeah, I'm not keen on giving money to billionaires for subpar products, that's why I don't drive a Tesla.
Even if I didn't care about who I give business to and I just wanted the best product, it's not this simple. These AIs are incredibly complicated and unpredictable. If you don't trust the business, you can't trust its product to consistently do what you want.