I laughed the hell out of my self when reading this post @OP and I'm so sorry I had to say that because with all due respect I really want to know how serious you were when you said you wish more success for the player and for yourself because no wan opens a business and wishes himself loss and it seems that's what you're doing ironically because from the tune in my head reading this post I could feel some tune of anger😁 just kidding.
I think there is nothing to laugh about on the post of @OP. This is a kind of marketing strategy of enticing readers to try their platform. Even other reputable casino do this kind of marketing scheme. They regularly announce players that just got a big win on their platform and it is also obvious that the casino is able to process this kind of winnings if it is trully won by a player since they publish it publicly.
There are several things to laugh about mate because basically if the winnings isn't a jackpot then I don't think it's wise for the casino to do the posting.
We've heard and seen news and stories of people making much more greater figure wins and even lost greater figures and recently, drake lost over $200k on a match bet on paul and we still moved regardless.
What I'm actually saying is that I actually laughed because OP said he wishes more win for the players and ironically wishing the house more losses and you could agree with me that no one runs a business with hopes of making losses.