In a positive note, minors gambling incident would greatly reduced because the gambling transaction can now be traced via bank statement, except if these minors can freely use their parent's cards.
Just because of this positive note, I'll be open to the idea of the government implementing it. This won't only help reduced underage gambling but can also be used to tackle gambling addition. Banks can help monitor the money been used for gambling and when it begins to look like an addiction is ongoing they can prevent that user from making use of his credit cards to place bet.
People might think that they're mature enough to handle themselves financially but that's not true. Also this will help in preventing money laundering as I believe casino are those that encourage this more and with paper money that are untraceable, they can get away with laundering money but if a cashless policy was to be introduced, it'll be hard.
I somehow agree with this.
Despite this policy being exclusive at some point which could pose a negative effect to those gamblers who don't have credit/debit cards, this could eliminate the underage gamblers population.
Even though most casinos now have a KYC verification processes, some minors are still able to bypass the security by using other person's ID or even providing fake ID. This leads them to be introduced in gambling world and gambling ways too early that might affect the way they perceive things and make decisions in the future.
If cashless gambling will be implemented, the minors will have a hard time accessing because most of them don't have the means to have it yet. Regarding financial aspect and addiction prevention, it's a good thing if the players could opt to be limited in betting through their cards if they deem to do so. This could help prevent overspending in betting.
It's really up to the authorities on how they will weigh the pros and cons of implementing this. Right now, we'll just have to wait and see if ever it will be pushed through and how it will turn out to be once it's done.