LWPurposive Approach/Rule

mischief rules mean that statute is trying to achieve its exact meaning in relation to the word/ words stated.

Mischief is where the law sets about preventing a "mischief"

Purposive is where the courts look to see how the Act should be applied. It's not necessarily addressing an existing common law mischief. In addition, it tends to be more flexible in taking account the changing standards of society

So, whereas the mischief rule is used to look at the specific mischief the Act was to prevent, the purposive approach is a broader approach more than a rule, where the courts will look at the rest of the Act to help determine the context and general aim?

Is the purposive approach more of the norm now, rather than the literal/golden and mischief rules?