I guess it is now backed up by nothing since governments just print the amount which they want to give it to the people.

Even I had similar convo with my friends who are ignorant about blockchain consider that bitcoin is haram but they never know anything about bitcoin other than the name.

I think that this thing will surely always be controversial, and there will be no confirmed "halal" or "haram" that will be accepted by all, since the rules about bitcoin is not stated in Quran, so we can only make assumptions about it.
However, i guess as long as the intention is good, then i think it's okay. I'm not saying that this is true, since i'm not an expert in that religion, however nothing bad will come from good intention right? and life will be so hard if we try to make everything "haram". World will always change, and there might be new things that's out of out control. In fact, in my country with the biggest muslim population, even the use of online money or digital wallet is considered haram by lots of people, stocks are haram as well, banks are haram. Lots of things are haram for some people. But there are some who don't think so. I think we should be able to adjust to the world's development, and accept it as long as it's good. Of course if it's bad we should not accept it, let it be haram. That's fine.

To be honest, I think a currency or other things can be defiled by the immoral things they are used for. Alot of things have been defiled in this way in our world but we still use them anyway, especially as we don't know what they have been used for in the past . Fortunately, Bitcoin makes it easy to track what users are using it for... Hopefully in the future, it should be possible to destroy coins that have been used for evil and replace them with new coins. This is part of the reasons I prefer the transparency of Bitcoin to other financial systems.

we cannot impose our own thinking, because everyone has a different version of religion. we can have halal options, but other people cannot accept halal options. it is part of a difference of opinion. so I think bitcoin or halal is in each user and not worthy of debate in any form

Is Bitcoin halal? Yes, it is.
The consideration of Bitcoin investment to be haram is only an impression of Bitcoin haters or people who don't have a good understanding of Bitcoin and consider it to be an instrument used for negative activities. Besides, only the things that are done in an evil way are haram, and last time I check Bitcoin is also an asset just like Gold and if Muslims invest in Gold why would they consider Bitcoin to be haram.

Basically I think they have disagreements. They have arguments which they believe are based on religion. For this reason, there are two opinions so far. As long as these two views respect each other I don't think there will be a problem. Maybe from the many who think it is not halal, they do not examine it in detail. They conclude from the words and as far as what he sees.

A most important subject for Muslim crypto users and these comments will help us to understand well. Muslims should confirm first their Halal risk and the way they choose for finding work should be safe for nations. As much I know from here that scholars say positive about BTC makes me relief but want to know more about that.

The problem with bitcoin being categorized as halal or haram is that the guidelines to know which is which is pretty vague and archaic. I would consider it as halal as it isn't that different with other forms of investments and as @Pamadar said, they treat gold as halal which means that there isn't anything that should be stopping them from deciding that bitcoin is halal.

Bitcoin is just another source of investment like other assets in stock,real estate, government bonds or gold and is purchased through DEX, CEX or OTC exchanges or directly P2P and it's not any illegal thing to do.Who.said it is purchased through gambling?You are wrong it is not purchased in gambling but you can bet your btc and big huge amounts with your bets which might be prohibited in Muslim Law.Just another day one of the members posted that Muslim law is against staking which was again a misconception same like you.Anything which is good for you and your community is Halal and btc is giving benefits to persons in the form and investment and economic growth until you are using it for some illicit purpose which will definitely be considered as Haram.So good or bad depends upon it's usage.