Personally I think it just shows how immature these guys are and if I remember back to odd years ago when I was that age I was also, so I can understand. In saying that the difference now is the level of professionalism, fitness, money, social media etc, they really need to be better characters or better prepared, more determined etc..
As for Ben I think he has the talent unfortunately I don't think he will make it for many reasons in the article including being smashed doing a once a week sprinting drill, heck 5 years ago as a very average ironman I was doing this 3 times a week and running a decent size business, you do that for yourself, he should be doing more IMO