Yes, there are countries that already accept Bitcoin payments, but many countries still do not accept Bitcoin, such as China, but this does not change the reality that Bitcoin has already used in reality.

To be honest since bitcoin is hard to trace up of who owns who, also there are alot of people BAD people who arr taking advantage of this bitcoin unknown transactions and it hard to trace for money laundering like what had happened in china. Alot of people not only in medias, google, bsp are against bitcoin but we'll see how the government will think on it.

But to answer your question if we can buy food with bitcoins yes.. I saw some restaurants who are accepting bitcoin payments.

If everybody will open their mind about cryptocurrency and the power of technology, maybe YES. Cryptocurrency has a higher value than to our traditional money.
So if they will take a look or notice the advantages that they can get in crypto, maybe bitcoin will be the new era of our currency.

I also believe that Bitcoin has started the new era of currency, but I think that people start to realize it only now. I suppose they understood that BTC is cool only last year.

Sure. We can say Bitcoin is the new era of currency. Because more and more people know and start to use Bitcoin as a means of secondary income. The rampant introduction of local exchanges are also helping to make bitcoin transactions very easy and convenient

Last year my experience with Bitcoin started as well as with various other cryptos.
I was scared for few weeks, tried to seek knowledge about it. But none of my local friends could help me. Later a online friend directed me to this forum and various other websites related to cryptos. But the first time experience was a one time, after I understood the system it was another set of feelings. I felt it as an achievement.

Bitcoin is already gradually changing the world and making it even more technological, so we can safely say that it has opened a new era in the history of world Finance.

Maybe not bitcoin itself will be a new era of currency, but the idea of digital money will definitely live and completely transform our world.

Bitcoin deserves to be said as the new era of currency. It's already started some stores both online and offline already using bitcoin payments, in various transactions such as paying some bills and other expenses. So it's really a big thing that bitcoins indeed a new era of currency.