Gambling as a profitable career or investment is impossible due to the nature of gambling, if gambling should be referred as an investment then the people in charge in the gambling sector like the organization will not make any profit. When people get a full knowledge about something you see them progressing likewise gambling, the only reason why people refuse to gamble responsible is because they see gambling as a source of income so in this manner how can one totally learn.
Also, will the study or reading of books on gambling theories and strategies help to brush up one's understanding of how games are won, more than videos and podcasts would?
On a serious note, if gambling education gets more attention like this almost everyone will gamble definitely, if knowing what to do when facing loss just by reading it’s more better compared to videos and podcasts because non of those educative video are real. People claim to educate others on an idea they’re not knowledgeable maybe they see everyone doing same, aside gambling I’m speaking out of experience because most of the videos we watch about gambling lose and win are not worth our attention.