For me bitcoin is realy good especially if you are finding something to invest your money.
I cant find any reasons on why i or others should not invest in it.
Yeah theres a risk in it but also theres also benefits.
I think that it has lacking on something thats why theres a lot of ICO out there trying to fill what bitcoin cant do.
Because I believe that theres no such thing as perfect cryptocurrencies which superior in all aspects to other cryptocurrencies.
Well for me one of i encounter is that I have a relative which living in a remote place which theres only local banks.
Unfortunately, as of now this banks does not exchange bitcoins for flat. So even i transfer them some bitcoin they cant use it there.
Also the transcaction fees is a little bit expensive.
But all of it is minor problem so i cant really find a good reason for totally leaving and not investing in it.