With this current price it reached, i believe gambling with bitcoin is not a good idea at all. Even a small amount of bitcoin is valuable because that amount you spend will propably be more useful for you later if you keep it now. I spent most of bitcoin i earned on gambling sites. I did not realise it until now.
The high price of bitcoin defenetly affects gambling habits. You become more careful with the games you play and you set limits for yourself.
Even how you keep careful when playing gambling, we have no assurance that we won't lose because gambling in reality is a disappointments. You got trapped with addictions and couldn't manage to play in a focused manner, that's why other prefer to divert with crypto tradijg investments, then hold their coins and sell when its neede to. Just like with gambling you'll always affected specially the price was so expensive in the market.
Gamblers will likely to adjust their current bet due to the value of btc is very high. If they don't make any adjustment then probably they will lose in a short period of time. But we all know that gamblers are good at numbers so probably they already know what to do when volatility happen.