That's actually all you need to say. Anything else is pro-corporate bullshit that you've been spoonfed until you regurgitate it.
The rebuttal to the rest of your comment is "just try and buy a TV that isn't actively hostile to the user". But that's a side conversation, the fundamental reality is that companies are legal fiction that don't have rights. They are allowed certain privileges we grant them, and we should not grant them the ability to screw over people that don't understand what the term firmware means.