I liked the idea of a feature phone you could install apps on. KaiOS wasn't it, it's just a terrible feature phone that isn't actually extensible in any practic

I liked the idea of a feature phone you could install apps on. KaiOS wasn't it, it's just a terrible feature phone that isn't actually extensible in any practical way. You can't really write your own apps for it, and it's also not even good at being a traditional feature phone.