We would also need to know how many people are willing to pay for it, on a consumer level. Additionally business will need to see real ROI for using it.

At the moment everyone is trying their best to implement it, but it remains to be clear if it actually increases a company's profitability. Time will tell, and I think there are a lot of things obfuscating the reality right now that the market will eventually make clear.

Additionally the economics of training new models may not work out, another detail that's currently obfuscated by venture capital footing the bill.