You get a lot of people with different perceptions on Crypto currencies, namely :
1. The people (Fiat Slaves) who hates Bitcoin and Crypto currencies, because it is their direct competition. (So if you are in the company of a financial broker, you will rather keep quite about your Crypto investments, because they are almost always negative when it comes to Crypto currencies)
2. Some people have been exposed to Ponzi schemes linked to Crypto currencies or they have been scammed by online phishing attacks, where they have lost money. (You do not want to promote Crypto currencies to these people, because they got burnt and they believe these scams are what Bitcoin is all about...and you will not change their minds)
3. The media also have a huge influence on people's perception ...because they push negative propaganda about Bitcoin and Crypto currencies. (The usual... Bitcoin is linked to terrorism funding or Bitcoin is used for child porn etc...)
So you have to pick the crowd, based on some research you have done on the audience or the person that you want to talk to, before you start talking about your Crypto currency investments.