vidyeshNewly purchased Vizio TVs now require Walmart accounts to use smart features
Just use an AppleTV, Roku, etc. and connect it to the HDMI port.
TV is just a screen. That is how I've used mine for the last 5+ years.
I've got a Roku on a TV in a spare room because it's the cheapest way to add airplay to a tv - I have it plugged in to a "smart" power bar that only provides power to the roku when the TV is turned on, so at least for the 99% of the time that the TV isn't turned on the roku isn't spamming my network.