Does that banner* need to be in place if no one has voted "It's broken" for the latest version of WP? *This plugin hasn't been updated in over 2 years. It may

Does that banner* need to be in place if no one has voted "It's broken" for the latest version of WP? *This plugin hasn't been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.