Emails sent only showing from Wordpress - wordpress@

I am using wp better emails https://wordpress.org/plugins/wp-better-emails to style the emails sent form my website.

WP Better Emails wraps every "text/plain" email sent with the WordPress function wp_mail().

Is the messaging plugin not using the wp_mail() function to send?

If not why?

Can this be updated to use the wp_mail() function?