Television recommendations please

What TV brand has the best wifi? I have a Vizio in my bedroom, which is fine picture wise, it's the bedroom. But the wifi connection sucks. Laptop and cellphone connect great in there.

I think a different way of going about it would be to get a wifi repeater/extender vs buying a new tv - if you are happy with your current router and tv, this would be a cheaper solution
https://www.waveform.com/pages/wifi-booster-repeater-extender-differences