So how do you see this kind of lifestyle? Do you judge them as wrong because their reason is gambling, or do you respect it since everyone has their own way of finding happiness?
There nothing wrong in being a responsible gambler. This should even be a good practice as a gambler. Most gamblers usually end up ruining thier lifes all in the name of trying to become rich over night. They don't see the negative sides of gambling too soon which eventually turns them irresponsible.
You can always work with the right mindset as a gambler, as it would guide you through the right path. Everyone surly has a way of doing things and what ever works for you, should be your thing..