d192049d you are right in what you say, but as you can see by some of the replies you will be harangued if you disagree with the elitist faternity
In defence the honest reply is that it is money for old rope and if you can do it for a living go for it.
It is worth the studying and if self financed, the money invested.
Not sure what other employment field you can be paid a good salary for working 900hrs maximum per year. If it was not the posters in this forum would be doing something else