I can, to a degree, speak to this issue from experience. When I was in Resolute, Nunavut in April of 2004 for the filming of the Channel 4 documentary Search for the Northwest Passage, there was another group in town -- they consisted of the participants and organizers of the 2004 Fujitsu Polar Challenge, as well as a BBC film crew sent to cover the event. In teams of three, these Arctic novices were to "race to the magnetic pole" --- sort of. The problem was that the Pole had moved out into the polar icecap, which led the event's planners to shift the goal to an abandoned mine site located where the Pole had been in 1996. The members of these teams were young people, many between 18 and 25 years of age, who had raised money through their schools and various fundraising events back home to pay for their journey. Their "training" -- much like that of one of the persons preparing for the 2011 Antarctic events -- often consisted simply of dragging tyres around by a rope. Many of them had never been north of 60 in their lives, and had little cross-country skiing experience.
The events of that year were sobering. At the Resolute airport, I talked with some of the backup and rescue staff assigned to protect the teams during the race. Two racers had had to be brought out by rescue teams when they collapsed from exhaustion. A third young man was the least fortunate of all; because he had not vented moisture properly from his wind coveralls, water had condensed inside his crotch area. He lost sensation, and later that day became incontinent; his urine also froze. By the time rescue teams reached him, profound frostbite and necrosis had set in; he had to be flown out in a helicopter and the word "amputation" was muttered by the medics who'd treated him.
The "winning" team was a British one, and among their other privileges was to plant the Union Jack out on the ice of Resolute Bay, between two Fujitsu company banners. The fact that their victory was an artificial one, possible only through enormous and expensive logistical support from experienced persons, and came at the expense of injuries which were 100% attributable to lack of experience, was ignored as they posed for photos and chatted with the BBC crew.
On the fight back from Resolute to Iqaluit, I chatted with the BBC's cameraman, who recounted how he'd just read a book on R.F. Scott which attributed his death and that of his comrades to unusually bad weather conditions. And surely this may have been a factor -- but Scott and his men, at least, had undergone considerable training and preparation. How might a party of novices have fared under such conditions? Who would have had to pay for the cost of rescuing them?
Such exploits as these tourist "races" to the South Pole are only possible at enormous expense and risk, and offer no new discoveries, perform no scientific work of any value, and confer only the most artificial sense of achievement. Like the paid tourist guides to the top of Mount Everest documented by Jon Krakauer, these kinds of "expeditions" have no business being in business. They are profit-making sham operations, and it would do much more to honor the memory of Scott and Amundsen to have them banned by the international authorities who administer the Antarctic continent.