With the increase in competition, and almost a lot of forum or question websites having their own version of AI chatbots, I do agree that it will be very inexpensive. While image AI were initially expensive, these too should get cheaper even those with high quality results. The text to video ones though, will be interesting. Because of its possibilities, I can see companies trying to monopolize them and restrict access. Needing large processing power can prevent mass availability for a while at least.