Smartphones are not safe

What would you even want to use if not GrapheneOS? Maybe Samsung, where you have to create a Samsung Account just to use the Knox folder and where there are tons of bloatware apps? Or maybe Xiaomi, created to spy on the user for the benefit of the Chinese Communist Party? Or maybe Motorola, which is also now owned by China and isn’t as open as the Pixel? And finally, Samsung has neither a second space nor a Duress Password, yet these are the most important things in a critical situation. You can buy a Pixel everywhere, and you can install GrapheneOS directly from the website. It’s very convenient. And only Pixel supports the Web installer. I wonder why Samsung need an account to create the Knox folder? Maybe to spy on the user?