My Chromecast is 11 years old and still works fine. Sometimes YouTube thinks it can try playing back the higher bitrate 4k version of a video and it'll get chop

My Chromecast is 11 years old and still works fine. Sometimes YouTube thinks it can try playing back the higher bitrate 4k version of a video and it'll get choppy but I've never had issues with 1080p content. My older Roku 2 is effectively unusable as most apps are just outrageously sluggish and videos often crash loading.