so I've not seen anyone that has successfully made gambling their major source of income generation. Gambling should be done at leisure not always like you still need to be involved in other income generation activities rather than depending on gambling to be a major source of income.
if you say about luck it does make sense but not all types of gambling games always depend on luck but there are also some gambling games that rely on skill and if you have never seen people who are successful in earning income from gambling you might be able to
see thisfrom this article you can understand a little that not all types of gambling games only depend on luck and if you really want to get a steady income or to make a profit you can choose a type of game that relies on skill to be able to win gradually. but it won't be that easy because you have to have a lot of experience before becoming a professional poker gambler and you need brain intelligence to manage your cards. you can always win and this involves the tactics or strategies you use.
If a gambler chooses the right game, he can definitely make a profit and most importantly he always learns from experience.
and from what I have explained, does it prove that today you already know people who generate sources of income from gambling?