I think now it's useful when you want to hostage some of the corp executive, like Chairman Hiro or Director Haas etc., returning them from archives and then trashing (and adding to the score area) from RnD.

This is certainly true. And if, someday, we start to see a lot of decks running the executives, and something like Self-Destruct to take them out, it might be worthwhile. And occasionally, you can pull off a S&W combo to put an exec on top of R&D. But really, that's so very conditional that it's not a great play. Now once a version of Oracle May that refers to corp decks comes out, then we'll talk. —