Sluggish Roku menu navigation. It’s true. We bought a 65″ super cheap TV and sometimes navigating through the Roku menu is like walking through quicksand.
There is a reason for this — and it’s not entirely Roku’s fault — or is it?
Scanning reviews for inexpensive smart TVs from Roku-powered brands including not just TCL, but also Hisense and Westinghouse, a theme emerges. Users seem to complain about a preponderance of product defects, like cracked screens, as well as an overall feel of cheap build quality. That’s what you get with cheaper consumer electronics. But a more common theme is an overall sluggishness of the Roku OS on these sets.Roku’s Looming Problem? A Lot of Those Cheap Smart TVs Aren’t Any Good | Next TV
So, by targeting low-end, cheapest of the cheapest Smart TVs, Roku could be underpowered, which is likely causing some of the slow responsiveness.
TCL might be the ticket if you want a cheap, non-Roku-powered TV, see: Chinese Backdoor Scare in non-Roku powered TCL Smart TVs. Or maybe the answer for a faster streaming smart TV is to go with Sony, Samsung, etc.