I think companies are incentivized to sell to everyone. Selling only to the elite few will not make profits. As we saw in the past with cars, electricity, radio, computers and mobile phones, the makers of these technologies were highly motivated to drive down their prices until everyone on the planet could afford them. Now, I fully recognize that there are places on the planet where there is no accessibility to the Internet or phones, but those prices continue to be driven downward because there is a desire to reach the entire population. If you look at OpenAI's ChatGPT, it's free. There is access for everyone to use it.
Will we start with the white-collar, higher-wage earners likely using AI first? Absolutely, we will, because it costs a lot to develop AI right now. However, as those prices come down—