Lack of experience is what can really make one to think like that because anyone that have a good orientation towards gambling will know that they will rather lose money in gambling and can only make little profit from it and they can not become financially free with gambling because gambling is not any kind of occupation that can give you financial freedom.
It is the thinking of a very new user who is a fresher. But after passing time day by day the full conception would be changed as time to time the gambler who started gambling knows that it is now not the time passing event, not a way to make a little money and there is a high chance to be a loser which might be almost impossible to re-cover.