I would be great to have ACF field in the regular bulk editor of WP as well, unfortunately it’s not something that ACF will do.
To do what you want someone would need to create an add on plugin to the plugin you’re using or you’d need to convince the developers of that plugin to create increase the functionality of his plugin or create an add on for ACF.
I can mark this post for the developer’s attention and he might post his thoughts on it.
