I believe I've been earning around $150-$450 on a daily basis. Been betting on Sports & eSports and I've been playing a small amount of Casino & Poker.
I have some research and some complete numbers that I can share later on when I'm at my PC. If there would be any interest.
Conclusion: Can gambling be profitable in the long term? - Absoluteley. Is it fun? - Not really, a lot of stress and pressure with a lot of highs and lows throughout the day.
I guess the stress come from the wanting to win. When we fail to predict the right outcome, it will become frustration or when we fail in our strategy to win the game. Though I believe gambling is profitable to those who knows the in and out of gambling rules . Though I think being the owner of a gambling casino can give you more chance of winning or get profit in long term.
owning an online casino is much profitable in the long run than just being an ordinary gambler. online casino make a profit through the loses of the gamblers - there has to be a winner and a loser between the 2 but, the casino owners have their special weapon to secure profit at the end of the day and that weapon is what we called house edge advantage.