Not to add to argument here but if you are active in this forum and check out a lot of the gambling threads then you know DarkStar and SyGambler are a few of those who are 100% in +EV. And that means clear profit. You don't even need to be so technical. Just keep an eye out for promotions and be active and you win something for almost nothing. Seems pretty clear to my simple mind +EV is long term gain.
Exactly right, doesn't matter if you bet on +EV positive because there will be people who bet on +EV negative and that means casinos will always make money, its just the way they are built and nobody really could change that, sure you can find some +EV positive bets here and there but they are not that common neither so long story short there will always be profits to be made by the casinos at all times.
Yeah, freebitcoin is a place that literally gives free bitcoin, that is in the name and you can make a ton of free money and put them on betting and make it bigger or lose them and in the end you will end up with zero losses because you literally got the wager for free from them, but that doesn't mean you are not down in money, you could have collected that money and cashed it out as well.