I have a TCL Roku, 4K HDR TV, which comes really cheap in the US, presumably subsidised by Roku. So impressed with that I got the smaller HD model for the kitchen.
To the OP I think basically what they’re saying is take care as you’ll have a lot of explaining to do if ther’s a ghostly image of lips enveloping a 9” clock in the centre of your screen!
I'll be buying my next one from Richersounds... much longer warranty..
I had a Samsung for years & it was great, bought another & now it's getting purple blotches.. seems they removed a layer (thermal something I think) & leaves it susceptible to these large blotches...