Same here. I was tempted to buy one until I read about the guy who’s device is useless as Facebook banned him.
Pointing to other shit companies that are known for anti'consumer practices doesn't help your argument.
Second, what is "standard industry practice" is exactly how ethical we force corporations to be.
FB, as a mindless corporation has it built into its very being to be unable to consider ethics and optimize profits on the edge of legality.
However, what the hell is your excuse, trying to normalise such behaviour as "standard industry practice" ??