I find this argument a bit disingenuous to be honest, I took the liberty of spelling things out in my reply because I assumed you wouldn’t otherwise be able to see the point. An explanation to a beginner, which doesn’t require memorizing any additional gotchas, would be something like “variables hold values. Strings, numbers, booleans, and references are values. Variables declared with const contain values that are immutable. An object is not a value.”