You don’t need an 8K TV, but Samsung’s first consumer 8K models have a lot going for them beyond resolution, and obviously, they’re quite future-proof too.
So if you have a lot of disposable income and can only accept the best, the 65" and 75" sets are both already $1,000 off their launch price, and the 82" model is $2,000 off. They’re still quite expensive, but maybe not quite as expensive as you’d expect for bleeding edge tech that’s years ahead of its time.