Farmers who have chickens for eggs especially on a large scale, easily get tired of eating the eggs from their chickens or even eggs in general. Caterers get tired of eating their own pastries, just as people who are exposed to certain produce get tired of them due to over exposure. Do you think this experience is the same for casino owners and owners of sports betting platforms?
Do you think that the owners of casinos and sports betting platform, gamble as much as other people do? If they gamble, do you think they gamble on their platform?
If we tag them on this forum, there is a high chance the response will come from their representative instead of real owners because they will rarely spend a second here and the reason is clear.
To be honest, this question is similar to this one: Do bank owners deposit money in their bank's account? Or do FED members use their printed money? Haha, okay it was a joke from my side.
While we will never know answer, one thing that I can surely say is that if casino owners ever gamble, they'll gamble on their website with play (fake) money. I genuinely believe that they won't gamble on their competitor website because long-term they'll lose and what's the point to enrich other casinos from your casinos income?