No, bitcoin is very useful to many people they work with bitcoin to feed their families.

it cannot be, in my country only few are aware of bitcoin.

sad but its true they can't afford to loss their investment and due to depression.

I think the only reason the bitcoin fall if countries ban bitcoin.

As always cash is better than bitcoin because you can easily buy things at any  stores you want.

yes. because first I'm not interested in bitcoin until i read some posts in social media so i started to read and study how bitcoin works.

sell to invest in btc is not a good idea and can't afford to loss my house if the btc fall down.

I think it is not possible because until regulators have not yet decided how to regulate Bitcoin and other virtual currencies.

I'm new and interested on mining but I don't know where to start.

no one can stand without the knowledge in crypto trading, you need to study and understand the nature of business.

even though Bitcoin is accepted as a form of payment by many online stores and traders nowadays but still can't replace conventional money because some  of the countries did not support bitcoins especially for poor countries

Agree, we need to take risks to get more money but we should not put all our money.

ABSOLUTELY YES, BITCOIN is not gambling if you employ the skills needed in investing.

Even though Bitcoin is the hottest investment trend today but some also afraid to crash bitcoin, some also
influence by other holders especially when the bitcoin price rise up.