not much that hasn't been said, but I'll trow mine in
Samsung dishwasher xxxxxxx out in under 5 years. Replaced with an LG and very happy.
Samsung TV (one needed repair, one needed replacement, still have them both, and I do love them when they are working)
Samsung Fridge ice dispenser clogs.
LG washer and dryer, do a fine job.
Both quality brands. If I was looking for a TV I'd go Samsung again only because when they are working, they are beautiful to look at.
4K. This reminds me of the HD transition about 15 years ago. There was one single documentary about a lighthouse on Comcast playing on repeat for months at a time. 4K on DirecTV is only marginally better for content. You have a mostly wildlife documentary channel and then live sports pretty frequently.
Get the 4K, future-proof your TV. Then again most people get new TV's every 7 years or less.
DK
PS don't sweat the decision too much. My(long since retired) 2009 Phillips 42 inch LCD with backlight cost double anything you'l pay today at Costco. TV's have come way down in cost since then.