My main fear with things like this is that using it will get me into a pattern of thinking I'm safe, so that then when I'm doing something on another system tha

My main fear with things like this is that using it will get me into a pattern of thinking I'm safe, so that then when I'm doing something on another system that doesn't have this, I'll accidentally make a mistake and won't be able to undo it. This is a fundamental problem with nearly all attempts to make things easier or safer. A lot of what makes things safe or unsafe has to do with our level of attention to what we're doing; conveniences that allow us to reduce our attention can paradoxically make things less safe unless they're baked in at the very lowest level.