I hope you're right, it would be better for the world if you are

but that's probably not what's going to happen

Given this is from google I'd say there is a very high probability the project is cancelled in the next few years even if it is moderately popular.

it's hard to guess who the winners will be in this product category, I would guess openai or microsoft are more likely than google

I don't think there will be any winners, the category shouldn't exist and is here because of the bubble and them trying to shove AI into absolutely everything before it is actually useful.

We don't need AI terminal computers and general purpose computers will do just fine to interface with AI. If anything things like voice assistants in some form are far more likely outcome of better AI than computers you have to type into to get things done.