Gambling is addicting because it is a way for you to earn money without any skills required. Unlike other methods of earning money, you need to have qualification and knowledge, gambling dont. However, they dont want to know that gambling also make you lose instead of win.
It's a way for us to earn easy money but it's also easy to us to lose it and donate it to the owner of the gambling website i don't have actually skill when playing in gambling and im just depending on my luck i don't need to be a qualified player or good knowledge to start gambling. Gambling is more about triggered when loosing we are going to chase it that's why.