A lot of people are skeptical about Bitcoin, more often than not they recognized Bitcoin from the news being a ponzi scheme, a scam, or just a false quick to riches money scheme. You cannot blame them because that is what the media is feeding them, this is the black propaganda against Bitcoin, they want it to look bad, so people will stay away from it. That is their strategy to destruct Bitcoin since it is a threat to banks, big corporations and governments.