But come to think of it,  those times that you have a very clog transaction network hmmmm, you know things might get worse, loose some money, get frustrated, stressout, get impatient, curious about when and when is the transaction going to go through.

Yes i agree. Besides, I think bitcoin doesn't have any conversion of money, wherever you go to this world. So, it is very easy to use

 Well, that's good because very few people think about it as the network mostly refunds your money into your Bitcoin wallet.  I do not like that physical currency because it involves a lot of politics and government stuff. They charge us a lot of tax for doing nothing suggest a charged tax for transferring money but they do not transfer any money from anywhere so they literally making money for nothing. I think this type of banking system should be closed because they are not providing their service for which they wear made.

Yes, every country they have own currency. Bitcoin is a digital currency you can use anywhere and anytime you want but you need first to convert bitcoin money into cash or currency in what country you like to transact.

Crypto currency is not yet being widely used as a method of exchange, this makes people to convert their coins to fiat currency. while converting the coin holder should choose good exchange sites like Coinbase or Gemin; mentioned by 9one of the user in the post.the user should also be careful of the time and fees needed.

The users will have a decentralized system. They will even have protection of the privacy and they will have the freedom of their respective transactions. Apart from that, it is easy to use, portable and durable and the transactions can be done quickly. And lastly, it reduced fraudulent activities from it.

Replying to the OP title, there's a lot of hassle when travelling into another country, specially in what currency will you be using. Credit cards do the trick, but most of the companies ask for some form of interest which doesn't sound good in any way. Bitcoin solves that problem and can be used anywhere provided that shops and stores recognize it as one of the payment options. Sadly though, not much stores and outlets consider looking up on cryptocurrencies as one form of payment due to its volatility and most of the concierges such as Bitpay also charges an interest when using their service.

It's very easy to use Bitcoin, you just need to exchange your country currency to Bitcoin and you can trade around the world that can receive Bitcoin.
The long process of Bitcoin is caused by the many transactions used by the rest of the world, the Bitcoin network is unable to accommodate users worldwide. but I'm sure you already know all that, so yes do not need to be confused, stay relaxed.

I think bitcoin is more beneficial because it has fast transaction than fiat and it is also very easy to use and it provide a good security system as it doesnt reveal the identity of the person who transact it.

No chargeback when you shopping, transparent, fast transaction, never you reveal your identity and also you should transaction in the world so no country boundary. Bitcoin transaction is peer to peer so no anyone middle man.