First of all, I think it's very, very convenient that I am able to copy and paste components. However, I have had cases where some of those components related to queries. When I copy the components from one place to another, it naturally does not copy the associated queries.
I think it would be smart if there was an option called "Copy with queries", and then allow these to be moved collectively from one place to another.
In general, I think copying queries would be quite beneficial. This is currently not supported but would very much be appreciated by me.
Thanks and I hope this helps.