This will promote a flood of apps exploring real-money gambling on all platforms. Google and Apple are probably worried on the due diligence on this kind of games, if the odds are respected, if there is no possibility of rigged games, etc etc
I am not sure how deeply you can go into your vetting process publicly, but I'd love to know how you can prevent a shadier company from pulling a bait-and-switch to change the odds of their games after you've approved them as a trusted vendor.
You guys have a really smart team, though, so I'm sure you have something awesome figured out. Congrats on the exposure this should net you! :)