DannyPhan:
While I agree that it can be OVERUSED, what are you going to do when faced with a 100 foot putt with rough, trap, or fringe between you and the hole? 3 PUTT???
I think not!!
Any club on any surface!!!! that's the RULE
Agree totally. While I can't imagine being more successful on 20 footers with a wedge than putter, there are several instances where I will freely punch a wedge from the green.
Riveria is the most prominent course on the PGA where players regularly pitch from the green when they get on the wrong side of the bunker in the middle of that par 3 green. The second most in STA 17. With that back pin, if you leave shot short on front of green punch is about your only way to get down in 2.
If someone is more adept at sinking 30 footers with wedge than putter then that's their prerogative. I will say I'll happily player anyone who wants to pitch on every green for however much they want to play for.
IRL, lag putting from outside 50 feet is probably the weakest part of my game, while chipping and pitching is my strength. I carry a 6 hdcp but will often play a bump and run on long uphill putts.