I am thinking of buying a android tv but cant decide between two brand

Redmi 126 cm (50 inches) 4K Ultra HD Android Smart LED TV X50|L50M6-RA (Black) (2021 Model)OnePlus 125.7 cm (50 inches) U Series 4K LED Smart Android TV 50U1S (Black) (2021 Model)has anyone brought these tv how was your experience and if the how there service if tv stops working