Beginner golfer, 5i, 4i question

Beginner golfer (almost 1 year). I've recently found I hit my 6,7 iron extremely well and have toyed with the idea of adding a 5i and possibly a 4i as I'm wildly inconsistent with my 5, 3 hybrids...and my woods as well. I know this is counterintuitive based on what I read online, but is there a world where i just happen to hit irons better and should consider swapping out my hybrids?