I also believe so, the gambling market has become one of the highest markets for cryptocurrency and ever since the creation of the first coin in 2009 the phase of payment to the online casino has changed and they have widely adopted cryptocurrency since bitcointalk has been the first and only original bitcoin discussion forum, all services that use Bitcoin will like to have a long term promotion here in the forum.
Since many casinos have adopted cryptocurrencies and more gamblers have opted for the option of betting using bitcoins or other altcoins, they have reasons to bet with crypto over fiat betting. This forum has opened a space to discuss all activities from cryptocurrencies including gambling and some reviews about sports for gambling that can be considered for analysis before you choose the wrong team.
Casinos are adopting cryptocurrencies as a currency to be able to bet there because they have the goal of being able to get lots of gamblers who want to join them. We can see that in recent years more and more crypto users are also interested and getting into the gambling industry.
They are casino owners in the business of providing a place for gamblers to play and bet. Therefore they will do what can make gamblers happy and have an interest in using their services.
For gamblers like me I prefer the option of using crypto rather than fiat because by using crypto indirectly I have also invested briefly because in some casinos there are crypto values in their wallets that can follow from the price of crypto on the market so every time there is a price increase I can too profit there.
But I'm sure there must be other reasons for gamblers that I don't know why they prefer to gamble using crypto.