[usage question] Comparison with angular/cdk solutions for drag & drop

[grg-kvl]

REQUIRED: Before filing a usage question

Change each [ ] to [x] when you have done it.

• My issue title starts with [usage question]
• I have read the README, especially the 'classic blunders' section
• I have looked at the demos to see if my use case has obvious examples.
• I have searched the ng2-dragula issues, including closed issues.
• I have browsed the issues labeled "future reference" for problems that have been solved before.

Use case description (required)
I need relevant information to decide what library better to be used in under what conditions. On my project there's a dependency on dragula, and I'm considering either updating it to use ng2-dragula, or completely replacing it with angular/cdk (dragula is used only in one place and at this point it's still easy to get rid of it). Previous developer left no explanations why using this particular library instead of an angular cdk, so I suspect the library was used only because the developer had previous experience with it (or it was just the first one randomly appearing in the search). Anyway ng2-dragula doesn't specify the advantages of using it over angular/cdk, so it looks like it was created for the sake of itself without proper reasoning for its existence (or these reasonings have been omitted with passage of time).

Can you show a demo, or a picture of what you want to achieve?
If there're some use cases where the library is better that angular/cdk I would like to see it to make the right decision.

Additional context