But you don't need any of this? The parental lock out settings on Android and iOS are superb - you can buy any modern smartphone, and lock out everything you wa

But you don't need any of this? The parental lock out settings on Android and iOS are superb - you can buy any modern smartphone, and lock out everything you want so it acts like a dumbphone with a nice screen - i.e. disable the web browser, disable app installs etc. I see this comment a lot and it seems to mostly highlight that people aren't investigating the very capable tools which already exist.