yes. many people think that bitcoin is just an investment in the internet world, but actually bitcoin covers all aspects, trade, transactions, development, and others. I think everyone should start to realize that bitcoin is already a part of our lives.
I think so many people have realize this but not less people try to deny bitcoin.
Bitcoin is very good to use as investment and day trade like you said but for transaction, bitcoin still needs to improve itself become more faster and lower fee. After those things solved, nothing can deny it again.
The fee issues are likely to be resolved soon and I believe that with the increase in the number of miners, these issues will come to an end. Bitcoin is the legendary coin and there is no other single coin which has got the potential of taking over the throne of bitcoin.
We need to be little patient with bitcoin so that these fee issues could be resolved. Even if these issues take time, holding bitcoin will still work best for producing big money.