Smart TVs are already popular purchases, and may become more so in the future due to their role as smart-home hubs. The latest analysis of their market has found that their shipments may number about 266 million over the next 5 years. This is driven by 4K content and its increasing availability.
https://www.notebookcheck.net/Smart-TV-shipments-may-grow-by-about-57-million-until-2025.451277.0.html