Deffo - when Gabby's in the form he was in the other night he's not unlike Rooney in the role that he plays, running at defences from deep and bringing in the other striker.
I reckon it's why he thrived under O'Neill's system - he was able to burst forward from deep as we caught teams on the break. They don't call me the Football Professor for nothing*. I think Gabby's general play is good enough and well-suited enough to do Ireland's job, or pretty close, but with the added bonus of pace and ability to score actual goals. Saying that, hope SI gets well soon, I like him as a player fwiw.
*or, indeed, at all. I'm sure Houllier experimented with him in that position in a pre-season, and I seem to recall him being a bit poo there tbh. Houllier then moved him to RB.