I use pi hole and the experience is not entirely smooth. I don’t know if anyone else has experienced this but my pi hole blocks ads but every few weeks Roku has an update and it locks up the entire operating system and I’m stuck in a loop of trying to get my update so I can return to normal. I for the hell of it disabled pi hole for 5 minutes and it wound up working but not until I dropped pi hole. So it’s as if it every so often decides to hold the operating system hostage if I don’t drop pi hole for updates. Makes me think they likely get all the telemetry they are trying to collect for selling data. I like not watching ads 90 percent of the time but it pisses me off that they are likely still spying on me by forcing me to communicate with their servers every now and then.