A fair amount of forgiveness depending on what that means
If you miss the sweet spot a bit then they will perform OK, if you hit them with a closed or open clubface then they will draw or fade rather than tend to go straight like a lot of game improver irons. Sure when I hit a bad shot I wish I had some Big Berthas or Mizuno JPX 800
something, but when I nail one I'm happy again. All this means that anyone can hit them but it all depends on Mizuno MX 200 Irons
what you want from a club. If you want to just slap at the ball and get a decent result Mizuno MP 59then they aren't for you. If you want a club that let's you know how your swing is going without being over punishing then these are great.