what usually happens is that beginners want to immediately double their money in the near future and a large amount. but many of them don't want to learn about crypto specifically and in the end they lose and regret it so they say bad things about bitcoin, even though they themselves don't understand
If beginners start to think like that then they will surely gonna lose their money in the process or worst being scammed. Some people think that Bitcoin is a way to get-rich-quick without thinking the possible consequences of how an easy money would turn out. There is no easy money in this world and if you encounter one you should probably think twice because they literally want something from you.