You have around 50 years to work and live. It's a waste of time to chase for non-DRY things. This is a warning! If you build stuffs which couldn't be reusable

You have around 50 years to work and live. It's a waste of time to chase for non-DRY things. This is a warning! If you build stuffs which couldn't be reusable, it's useless. By that definition, anyone who can DRY things is a software engineer.