To own opinion I don't think is there any level gambling can get to before it become destructive,to me gambling is equal to distraction,destruction and frustration.
Gambling can be highly destructive, particularly when it becomes an addiction. On an individual level, compulsive gambling can lead to significant financial losses, which in turn can result in debt, bankruptcy, and the loss of personal assets like homes or savings. This financial strain often extends to relationships, causing stress, conflict, and breakdowns in marriages, families, and friendships.
So gambling does not have any level before it can be destructive, any stages of gambling you know is as dangerous as the most dangerous reptiles you know.
Although on a broader societal level, gambling can contribute to social problems such as increased crime rates, as individuals may turn to theft or fraud to support their habit. Communities with high concentrations of gambling establishments may also experience economic downturns, as gambling diverts money from local businesses. My opinion.
Personally let's know what you think about it.