"Ubiquitous" is quite a strong word. Maybe "available" would be a better word for 2025. There are just too many technical, cultural, and political unknowns to

"Ubiquitous" is quite a strong word. Maybe "available" would be a better word for 2025. There are just too many technical, cultural, and political unknowns to think that you'll see more than prototypes and a few early adopters within 10 years.