I'm not missing anything bro. Bought it for my mom/grandmom. Want to make access to Prime/Netflix/Hotstar and switching between them and dth easier for them.
To access firestick I need to disconnect my PS4 from home theater and connect the firestick to it. They need to wait for me to come home and set it up. So thought it's better to buy this and just explain them regarding navigations.
Also frequently changing the cables might damage the HDMI port.