1 means it's impossible to offer better voice recognition accuracy or change the wake word, meaning they get pilloried by reviewers for offering a device that's

1 means it's impossible to offer better voice recognition accuracy or change the wake word, meaning they get pilloried by reviewers for offering a device that's strictly worse than the current gen, and they get pilloried by HN for contributing to tech waste. 1&2 get the company pilloried by HN the moment a vulnerability comes out. 3 is a requirement that doesn't actually solve any problems and ruins a legitimate need of ML - comparing performance against a known baseline. 4 is overbroad - most software companies make their money through data analysis of one form or another.