You appear to be suggesting that fun hobbies which don't make money are a 'failure' rather than a success. Not everything is judged by how much money it makes.
> Employees were invited to invest their retirement savings in a mutual fund that contained only WorldCom stock.
Investing in your own employer is an idiotic risk..... If the company goes titsup, then you lose your job and your savings. This happened to many people during the dotcom crash.
Please retract your comment and don't encourage such stupidity.
EDIT: Since this is being misinterpreted... Earplugs that deaden sound are fine and encouraged on a motorbike, playing music in your ears is what masks other sound and is both stupid and illegal.
An honourable mention to fitting Cavity Wall Insulation, heavily sold and encouraged by UK government energy saving schemes thorough the 1990's and 2000's.
Except by stuffing the wall cavity, you provide a nice moisture bridge to outside whilst simultaneously stopping air circulating in the cavity and whipping away moisture; thus an explosion of mould.
The policy was a disaster, as getting the stuff removed costs a small fortune.