As what the thread title says, I like to know based on your opinion how big the contribution of the gambling industry to the entire market.
I have been a gambler for awhile now and I believe that with the contribution of our industry, it will only make the market stronger in the long run, and it's one of the reason why adoption is happening at a very good rate IMO.
I don't have any idea how much percentage from the gambling industry because we don't know how many gambling places in every country. Maybe only the government that will see the number and they don't tell the public about the money. But maybe you can read on this article to find the percentage or to find how much money the contribution from the gambling industry.
https://www.statista.com/topics/1368/gambling/https://www.tandfonline.com/doi/full/10.3109/16066359.2014.929118But still, we don't know the right number if we don't research by ourselves.