no bitcoin is not real value.
i cannot use any where any time or any merchants bitcoin. All merchants not accept bitcoin so it is not real value
Bitcoin has value, it's just that there are not enough merchants to cater your needs that's why you deem it as worthless. Also, it is wrong to say that this technology is worthless or whatsoever because billions of dollars are poured into it.
There was poured billions into worthless internet companies in the early days of internet. Had thos companies value?
Ponzi and pyramid schemes are based on people pouring in money. Do they have value?
The idea that bitcoin has a real value at the moment is absurd. Its just a "handfull" group of people who know about it and it is useless for the most part. If you dont search activly for places to use your bitcoins you are likely to never find a merchant who accepts them.