Just because transaction fees go up, you say bitcoin is useless? 
I myself have never thought about transaction fees in every transaction I make, while there is still a wallet that provides no fees in the withdrawal, take advantage of that. I think don't need to bother with transaction fees, and bitcoin very useful.
I myself have never thought about transaction fees in every transaction I make, while there is still a wallet that provides no fees in the withdrawal, take advantage of that. I think don't need to bother with transaction fees, and bitcoin very useful.
Useful for what?
Useful to you of course. You are the one who is managing your account here in this forum where you are earning bitcoin, and obviously you are the one who are getting benefited on it, so how come that you are asking "Useful for what?", lol, this is very ridiculous. If you are going to be like that, or maybe you are just trolling people here, why not just quit bitcoin, get back here again using a newbie account and I would accept you asking the same question, because I will think that you are really just a newbie so asking a question like that is acceptable.
I just can't imagine that someone here in this forum is asking something like that, Really? We all know how bitcoin is helpful to us, we don't need to be dumb like we didn't know anything about it.