It's true what you said, of course we don't like being criticized, because it's a bad thing and it can trigger conflict between each other. Therefore, perhaps it is best to keep your gambling activities a secret. Even though there are people who like to publicize their gambling, please don't copy it, because that's not a good action either, we have to be able to prevent problems from occurring. do what we like and if it doesn't cause harm too, but try not to cause problems for other people or for ourselves.
We can't deny that there are gambler who loves to publicize there gambling activities and they are not afraid of being criticize while there are also people who don't want to deal with any drama and just keep their gambling as discreet as possible, whatever the position there's always something that will be thrown, you need to take your side and just let it be that way.
It's tough when you are being criticize especially if you are not being use to hear bad words about you, though it won't hurt and nor help as it's your money that you are using and it's you who have that control with both your money and time that you'l going to spend.
It's good if the perpetrators who like to publicize their gambling activities are not easily carried away by their feelings, maybe they won't hear the criticism they receive, but if the people who publicize their gambling are easily carried away by their feelings or easily offended, there may be conflict, but the ones who are at fault are those who publish his gambling because as I said before not everyone has a good view of gambling. Therefore, it's best to just keep it a secret even if you win, it's better to just keep quiet and enjoy it.