UK you say, I feel like people should know that such online activities in the UK may require Gambling License from Gambling Commission, which forces manual age verification e.t.c. Crypto or not, the law is the law and it means additional financial risk to your investment, keep that in mind. You can't be "fully independent from regulations" that's just so not true.
The corporate structure of Ethersport is in the UK, and if the Ethersport's legal team deems that a gaming license is necessary, then there are multiple options for which Ethersports can source a license, be it the UK, Malta, Alderney, Gibraltar, Montenegro, or any other popular licensing jurisdiction or authority including offshore such as Curacao.
Licensed or not, I think that what makes this an interesting proposition is the underlying use of the Blockchain technology that will be driving this platform, coupled with the fact that it is using it's own currency in ESC. As far as regulation, most Governments are still in wait and see mode concerning Blockchain and Crypto. Now if you are mainly pointing out the act of gambling, I see your point, but I don't think this is a show stopper by any means.
Obviously, AML and Responsible Gaming (under aged) are of course issues to be dealt with just like any other gambling venture.