Yeah, I'll admit I have and Probbaly will "whale" in my share of mobile games. Though "whaling" amounts can vary vastly on the perception (I'm not throwing down $1000 every time a new character releases. But I do spend triple digits a month).

Key is proper financial management. If I make $10000 post tax (which isnt an impressive figure for a community like this), put 15% in savings, 30% in rent/utilities, and 5% into food, I still have $5000 left. Spending $500 on games won't really phase me.

I 100% agree this isn't something kids would do and balance, though. And I recognize others have addictions and much worse financial planning.