alt Hacker News> I doubt even someone as big as Samsung will be willing or able to develop their own alternative OS
Huawei pulled it out with HarmonyOS (I don't know how good/bad is it, and if it'll have staying power, but other companies are putting in the effort)
PS: btw, Samsung already had its own, non-Android OS with Bada (of course, developing a new OS is only the first step, getting it to be successful wouldn't be easy)
Huawei has a whole-ass Chinese government behind it with quite a lot of incentives to move away from Google. Samsung does not. Heck, China's making its own GPUs and x86 CPUs. They're not great, but when the incentives over there are that strong, the market forces are clearly in a whole different universe compared to the rest of the world.
Bada lasted, what, 3 years? So it did better than Firefox OS (unless you want to count KaiOS as the same thing), but not by much? Not a great look I'd say. And things haven't gotten any easier during the past 15 years, with Apple and Google's positions being more entrenched than ever.