This is a kind of bait idea or situation where the gambling sites leave you with so much hope and aspirations of wanting to come back and win every day. This is the reason why I'm mostly scared of the gambling sites and games as an entirety as they can bait you to the point that you will be addicted to gambling with them. I have a friend who is addicted to gambling and will only stake little funds with the intention of winning big and at the end of the day, the ticket will get cut for only a single game of the whole stakes. Psychologically, he's tempted to play the more while he loses perpetually.
When you get addicted to gambling right away, that is really worrying because it means that you are controlled by gambling, and your behavior will be different because the gambling of a gambler in that situation has a positive effect on gambling.
As you mentioned, it becomes their hope, which is not the truth; instead, they fall more and more into wasting money and time, and what's worse is getting into debt eventually, which is not unlikely to happen and sometimes even leads to violence or crime and the destruction of relationships with family and friends.
It is concerning but it is really a possible thing to happen when a novice gambler has a very high interest and obsession with winning at gambling, and usually they come for a reason, such as having financial problems in their lives that make them feel depressed, and usually when someone is in a depressed situation it is very possible for them to justify all means in order to get money, one of which is by putting high hopes and trust in gambling, and their expectations can be even higher when they see or hear other people, especially those closest to them who managed to win big.
In the end, for the problem of impact, yes, as you said above, all unwanted bad possibilities will definitely occur, losing balance in the financial situation is something that will definitely happen or other impacts, which is due to waste in terms of spending money on an activity that should not be prioritized.