Throught the history of camping and caravanning, new developments have come to light, and whilst at first some die hards may feel the use of such equipment is a cop out from the spirit of the hobby, but just becasue someone feels its a cop out does not make it wrong for others. It a persoanal choice what equiepment you choose to use.
As we get older we al tend to become less able at doing some things, so as someone has already pointed out, if a new gadget allows a person with an impairment to continue without becoming more reliant on others, then provided they can afford it then why not?
Camping and caravanning is an occupation usually carried out in peoples leisure and holiday time. Such time is valuable and it is a real shame if anyone hurts themselves when the injury could have been avoided.
The woosies are those who shun new developments in an effort to show how hardy they are, or perhaps that shold be 'foolhardy'
Who says you have to a hardened nut to camp or caravan? - only a woosie!