In case anyone wants to remap the Netflix button, go grab Button Mapper by flar2 from the playstore. Upon opening, you'll click the "add button", and then assign whatever function or hotkey you want for it. I briefly tested it out as a hotkey to load Kodi, and it was working nicely. Currently have it set as a pause/play button. There's quite a numerous amount of remapping options with it, including disabling it.
Others that have used this app in the past will recall bugs that it presented after which Nvidia fixed in update. So far I'm not noticing any . Please share your experience and feedback if encountering any.
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You da real MVP