We’ve answered this question in a much more detailed guide elsewhere on TechRadar, but the short answer is: yes, if you can afford to.
Basically, a bigger TV is often a better TV and, as mentioned earlier, these large-scale displays typically boast the best specification when it comes to new tech and useful features.
As 65-inch models are becoming increasingly popular, too, they’re also becoming less expensive, and we’d almost always recommend parting with a little bit more money to enjoy the benefits of such an impressive screen size.