tsimbeit
Obviously the pilot in question is a great kid, whom you like, hence you are passionately defending. But you are clearly an idiot.
The decision making process involves a lot more than the outcome being an aircraft safely on the ground. Under your flawed argument, what if he decided to go to Kunming. Would you call that a good decision? Hey, the aircraft is on the ground safely.....so it must have been a decent decision, right??!!
I hope you are not a Captain, because if I was in the back of the sim and you chose to avoid a perfectly suitable airport to go somewhere much further away, just because you had not been there before, you would get a big fat fail.