The alternative to that is Android and IOS where we don't have full control over our own devices unless we jailbreak them, which itself breaks so many critical

The alternative to that is Android and IOS where we don't have full control over our own devices unless we jailbreak them, which itself breaks so many critical apps on the mobile device stores that it's frequently not worth it to root the device. No - the problem here is moreso the sheer complexity of Windows and the variety of devs involved and the push for backwards compatibility.