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Own a Roku TV or streaming device? You're about to see a lot more ads on your home screen
(www.techradar.com)
This is a most excellent place for technology news and articles.
Not the guy you replied to, but my LG webos TV worked just fine after I added a whole bunch of domains to my pihole blacklist. Got rid of A LOT of crap from the "homepage". Made it a hell of a lot cleaner and overall more usable. There are compiled lists of domains per brand and per region. Just find one that fits your bill.
I use past tense because last week I finally created a kodi box and took the TV offline entirely. Now it's even better.