Smart TV vs Firestick: Which Is Better?
Smart TV advantages
No extra device needed. One remote. Uses your TV's built-in hardware. Simpler setup.
Smart TV disadvantages
Limited app selection (especially Samsung, LG, Roku). Slower processors than dedicated streaming devices. TV manufacturers stop updating apps after a few years.
Firestick advantages
Supports all major streaming apps via sideloading. Faster processor. Regular updates from Amazon. Portable — move it between TVs. Alexa voice control.
Firestick disadvantages
Extra device and remote. Takes an HDMI port. Needs a power outlet nearby. Another thing to set up.
Recommendation
If you have an Android TV or Google TV, the built-in apps are probably fine. If you have Samsung, LG, Roku, or Vizio, a Firestick 4K Max is a significant upgrade for streaming.