It's honestly not too bad an idea, provided they are old enough.
I have no expectation of inheriting anything. Between medical bills and consumer debt, and the fact that my family is poor as shit anyway, there will be nothing to inherit. They might as well run that credit card debt up, because it dies with them.
I might feel differently if I had any reason whatever to feel bad about cheating credit card companies out of their money, but banks and financiers as a whole address not on my list of favorite people.
This isn't a case of logic, it's a case of observation.
It's also a joke. There are very few Democrat leaders that get involved in gay sex scandles, not because they don't have gay sex, but that their base doesn't care. Most of us just call it "sex" unless we have a specific need to differentiate. Some additional factor is required to make it a scandal.
Republicans, though, officially disapprove of gay sex. So anytime one of them is caught having any, automatic scandal.