Comparing Workflow with Content Moderation+Workflows in core

AFAIK, there are 2 key differences between this module and the core Workflows module:

1- Workflow access: Provides a way to control access to content according to their workflow state
2- Fieldable: This module allows a workflow state to be attached as a field to an entity. Though as mentioned by SocialNicheGuru, "Now there is the workflows_field module for core workflows (http://drupal.org/project/workflows_field)" I haven't tried that module.

+1 for being enable to add workflow to different entity types, especially if they are custom entity types.

There should really be an explanation of this on the module's project page. On first reading it seems like this must be a legacy module from before Workflows and Content Moderation were part of core.
Even once it becomes apparent this isn't the case, it's not clear what the differences are.

Agreed this should be explained on the project page.

As for merging the functionalities with core Workflows, this would be ideal but AFAICT the 2 modules are architecturally very different, so I am not sure if this is feasible... Personally, I prefer the way this one (Workflow) works, having a more generalized workflow per field & entity approach. It allows for greater flexibility and expandability.

What is the situation now? I am on D10.3 and using the core Workflows module but I am having difficulties with getting nod visibilities to correspond to workflow states. Is this Workflow module still maintained and will it work in D11?

@JohnWT, indeed, the contrib Workflow module is still very much alive.
ATM, as a maintainer, I have no interest in making a comparison between core Workflows module and this contrib Workflow module.