yes. many people think that bitcoin is just an investment in the internet world, but actually bitcoin covers all aspects, trade, transactions, development, and others. I think everyone should start to realize that bitcoin is already a part of our lives.
Yes of course, but time and experience is needed to trade and other aspects you mention. Investment and holding of the coin is the easiest way to be involved in crypto.
Investing your money into bitcoin is something which most of the people are considering as the best way of making more money and this is the reason behind this much of market growth in case of bitcoin. the thing is most of the people are still afraid of investing their money into bitcoin as they are having this fear of losing their money but the fact is they need to take this step in order to gain something good in their lives.