Bitcoin is better than traditional money because it is anonymous and decentralized. But this will not think that in the future Bitcoin or Crypto will replace Fiat. I think both will grow in parallel. We still need traditional money to use for daily needs and Bitcoin not everyone knows how to use and store them.

Bitcoin and traditional money will have advantages and disadvantages, and we do not have to compare each other. Bitcoin and fiat money can help our life become better than before and if bitcoin and fiat money can work together, we will have better finances. We can use fiat money in our real and online life while we can have new ways to have a new investment besides previous investment. It is better if we can use the advantages of bitcoin and traditional money for our life.

Firstly, there is a distinction between bitcoin and crypto. Although, bitcoin is a cryptocurrency, it is different from the many other cryptocurrencies that we have that don't have actual value.
Bitcoin has real value and can be compared to the fiat or traditional currency.  I'm sure you know all the benefits bitcoin has over fiat currencies so I won't highlight them here. One thing however that you should know is that bitcoin can be used as an investment asset. Just by simply buying and hodling for some time, you can make quite a lot of money.
Secondly, bitcoin is now being accepted as a currency by some companies. Now there are a lot of stuffs you can buy with bitcoin. You should know that the major advantage bitcoin has over fiat currency is that it provides anonymity and saves one from high transaction fees

What is the real value that you are talking about? Value is a derivative of peoples' collective attribution. Bitcoin has value because we currently believe Bitcoin might fill a certain gap that we want to be filled in our economy or even social system. Also it is not that everyone gives it value for ideological or rational reasons, but just want to become rich quick. Real value is a philosophical term that could go back to intrinsic value and that is a widely discussed topic and especially in the context of Bitcoin a complex one that may never come to an end.

The freedom crypto offers its user is none to compare with, with the elimination of third-party systems and the freedom the blockchain technology offers. Bitcoin gives us financial independence.

Better in the sense that,  btc (cryptocurrency) has limited supply as already stated unlike fiat that has infinity supply,
anonymous which is a major part of btc and reason why many prefer it than fiat since by using btc you are some how anonymous from the praying eyes of the government,  
decentralization which means no central authority in control of the system, no single individual or bodies in control, it is open to all, which can not be said with fiat.
And then you have the ease and convenience to transact between parties without any middle man, when you observe closely, you will see why btc is a more better option.

You can use bitcoin as a mean of payment system over the world without without you having to exchange it for money fiat. I mean, as long as the merchant accepting bitcoin as a payment system then you just easily send your bitcoin to the marchant to buy the stuff. It will be different when you use money fiat, you have to change your money fiat against the currency where the merchant is used and it will takes a long time.

Also, bitcoin can be used as a sending money tool comparing when you will send money you have to change against the destination currency. Another advantage is bitcoin is created to resolve the inflanstory problem, comparing to money fiat that reluctant to meet inflanation depend on the economic country situation.

While Bitcoin can be considered money, I think it's important to remember that it's probably not how most people see or use it nowadays. Some trade Bitcoin, others use it as a store of value, and probably a minority of people actually treat it as money and spend it on goods and services directly. Moreover, while I'd like to see the future where Bitcoin is more adopted as money, it's also important to note that it has disadvantages in comparison with fiat that present serious obstacles to it being used for everyday purchases. I'm talking about high fees and slow transactions. So while in theory it's all great, in practice, Bitcoin isn't very efficient for everyday money usage.

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I see a lot of people bringing the Bitcoin's fixed supply as something “good” compared with the traditional money. While I'm a big hater of the way some governments inflate their currency and devalue people's money, I'm also not in agreement that using a deflationary currency is an advantage of the whole case. It's made in a way to be more valuable over time, but this is not how a currency should be like.

By knowing that my money will have a greater value in the future, makes me want to avoid spending it. So, by setting a fixed supply, you're instantly ruining the entire purpose of your currency. It won't be used as a medium of exchange, as it should be. Contrastingly, it'll be kept as a store of value asset and investment with the reasoning that it'll worth more in the future. On a healthy capitalization, money has to circulate.

I wouldn't say that you can compare those two. They both satisfy different needs. Traditional money is needed, otherwise there is no state and hence, no society, while Bitcoin provides financial freedom. I don't know about you, but I want these two to co-exist.

True that. With all that has been said about Bitcoin/Fiat, I believe that both will continue to serve their purpose in human life. First pike you mentioned has its advantages still when you look at our every day transactions that we still can't do with Bitcoin but when we look at the wider picture of what Bitcoin offers, then we might say Bitcoin is better but both still have it's strength and weaknesses so really don't like comparing both.