I heard @DETERMINISTIC OPTIMISM 🌞 respond to this topic and I felt like it made a lot of sense. I'm not a programmer so my opinion in this doesn't really count. But as a ColdCard user of 3 different ColdCards along with Sparrow I can say that I love them all for what its worth. I also take @ODELL and @MartyBent advice to heart and they are full thumbs up for NVK and the CoinKite team and their full line of products.