Of course, all these casinos are primarily the business of their developers. And the maximum income and profit from these projects is the main goal of all the work that devs do.
I would like to cancel that with strong competition, the users of these casinos end up with more and more advantages - just players, we are with you. And the struggle of the casino to ensure that their client base increases will definitely and gradually lead to an improvement in the conditions of the game, albeit small, but still tangible for us. This means that the winnings can gradually and smoothly increase slightly. Especially when a player plays on several sites and has the opportunity to compare the results of his game. Of course, the player will choose the casino where the conditions are better and comfortable. So devs casinos will still have to gradually improve the playing conditions on their sites. After all, they do not want to gradually lose their customers.
But of course, a sharp increase in, for example, the size of winnings (on average), it is clear that there can be no question. Otherwise, such a "brave" casino will immediately go bankrupt.
You are also correct in saying that the online crypto-casino market is already quite saturated with different options and games. However, this can also be seen as an opportunity for new casinos to differentiate themselves and stand out in the market by providing better conditions, more enjoyable games, and bigger prize potential. This can be achieved by listening to the feedback of the players and addressing the pain points that they have identified.
With strong competition in the market, players can benefit from the struggle of casinos to attract and retain customers. This can lead to gradually improving conditions and a slight increase in winnings, which can be a positive for players. However, a sharp increase in winnings would not be sustainable for any casino as it would result in a bankruptcy.