It is, yeah. It's also what they believe. It's sort of a sour grapes situation.
For most people, this kind of behavior is socialized out of them by the time they reach adulthood. But a lot of YuGiOh players, and players of other kinds, do not leave their house. To such a person, getting ready to go out requires maybe an hour or more of prep time, mostly because they don't know what they're doing, for what feels like 5 minutes of play at grocery store. They would think of this as superfluous and pointless.
A point of similarity I know will ruffle a few feathers: do you make your bed every day?