We’ve owned Samsung for the last decade at least. No problems. Currently have a 65” Samsung OLED. It’s amazing.
What software does Samsung use for its smarts? I think all of the glass is made by LG, the differences in the different brands is software and image processors. Hopefully android is significantly improved. My folks Sony LED is probably 6 or 7 years old but has updated to the latest available. Android on it is a steaming pile.