They may not be happy, but neither are many of the rest of us. The difference is that they have the resources to be comfortable and healthy during their misery. 2/3 of us live paycheck-to-paycheck and can barely, or just flat out can’t, afford basic things like healthcare or maintenance on the vehicles we’re usually required to own to survive.
Being poor is not better than being rich, and only sheltered middle class morons seem to think it is.