What's the application?
I cant think of one that would make this part excel. (that's why ive unused mine)
so many disadvantages from the start. worst place would be in the feedback path of a high OL gain stage.
hard to beat a 0.1 uF and a small electro. PS bypass.
They could be OK for some power supply bypassing applications, probably not much else.
Disregarding (for a moment) leads or not,
shouldn't good de-coupling imply good coupling ?
And vice-versa ?