I would change topic name to "Dogecoin and Shiba Inu feels perfect for crypto gambling". As they are only two I know that are popular enough and are used in gambling. Never seen other meme coin trash being accepted by crypto casinos. Imo, for casinos it does make much difference if meme coins are perfect for gambling or any other cryptocurrency. As long as altcoin is traded widely, is popular, has some background and a decent team, it can be accepted by casinos as bets.
All meme coins are basically trash and it was originally created without real use case or utilities. But the difference is, Doge and Shiba was being hyped up by so many influencers in gaming and financial industry. So, they made a value because people are patronising it. Well, nothing's really wrong with that, not until people starts pulling out their assets and abandon this coin. Bitcoin is still the most safe currency to use and all other well established alts with real use case are safer than these meme coins.
The two coins, Dogecoin and Shiba Inu, were able to develop and become coins that are often used by gamblers to gamble so the two meme coins have survived until now in the gambling industry. But Dogecoin still seems to be preferred by gamblers because they have been used to using it for a long time. But those two coins must be ready for the competition between meme tokens and casino tokens if other casino tokens can also become the gamblers choice.