It seems to me that you are getting confused, this is the list of companies that run signature campaigns in the forum, and among them there are gambling houses and others that are not gambling like CM or BC. Among the gambling sites, there are some that are not licensed, and some others that are, such as Playbetr or Betcoin.
The gaming business in the cryptocurrency area will remain in the dark zone for a long time. Until the regulators get fed up and repeat the history of the Tornado.cash.
I don't think it will last long in the current situation. The trend will be towards more government control and more KYC.
I meant only gambling companies from this list
https://www.playbetr.com/"Playbetr.com is licensed by Dutch Antilles Management N.V. through Global Limited Holding EOOD, License GLH-OCCHKTW0706262018. Casino games offered on Playbetr.com are provided and regulated by Gaming Services Provider, N.V., who are operating under the license 365/JAZ issued to CURACAO eGAMING by the Government of Curacao. Company registration number 10692 and corporate address 9 Abraham de Veerstraat."
https://opencorporates.com/companies/cw/10692http://www2.curacao-chamber.cw/excerpt.asp"
Authorized capital Antillean Guilder 100.000,00
Issued capital Antillean Guilder 20.000,00 - 10000$
Paid up capital Antillean Guilder 20.000,00 -10000$
Title description President Managing Director
Name Alberto Clodoaldo D'Abreu De Paulo
Date of birth September 7, 1938"
Very interesting company