There was a thread the other day about people buying these out and scalping them. Walmart has restocked them again (as they do weekly for the most part). So if you are looking for what is easily the best value for a 4K Android TV box with a good remote, you can purchase them again.
I'm trying to get an app to execute shortly after the tv restarts. After reading this page on androidtvnews.com, I tried "AutoStart - No Root" and "Launch on Boot" plus a couple other apps. Nothing seems to work, any advice is appreciated. (I'm using a Hisense U6G that shipped with Android 9)