Copy/ paste and/ or drag/ drag duplicate layer effects from one layer to another

When I have to apply the same effect to multiple layers, it would be helpful to copy, paste and/ or drag/ drag duplicate layer effects from one layer to another layer.

There was an old topic for this on KDE: 382876 – Copy/Paste Layer Styles, but it’s not on the forums so I took the liberty to post it here as well.

A future workaround (which applies to 5.2, I think) would be to duplicate the layer with the effect applied to it, delete the layer content and then copy paste the contents of the layer you wish to apply the effect to to the duplicated layer that contains the effect.