Seriously i think all the scammers in the world are relate to bitcoins. We have to learn how to handle scammers and find out if they're true or not.
All the scammers in the world are not related to bitcoin only, they are everywhere and even in the real world, you will always get to find them. The only thing you can always do as a person is to always stay vigilant, stay away from anything that seems good to be true, make sure you do not just gullibly and naively drop some of your private details on any website, and always be very attentive to details.
A lot of people have had this crazy experience of being scammed or hacked, because they were too careless. Regarding the experience felt with bitcoin helping and boosting one's personal economy, in fact, that is one thing we can never stop talking about for early holders.
As we all know that bitcoin and cryptocurrency are unregulated and government cant control it , so this is a very suitable target for scammers and cybercriminal to such bad things. I cant avoid that actually regulated things are more safe (i mean about the identity security).