I am concerned to be honest. I see people trying to improve the code, i see a lot of mining, storing and trading. Those are all fine, but i do also see a lot of scams and criminal activity involved in Bitcoin, what is to be expected and tolerable to some degree, but i do not see many positive things. I miss essential things like the possibility to use Bitcoin in my everyday life. I miss applications using and relying on Bitcoin. I see the price going up, but i do not want Bitcoin to be just an investment. I hope this changes or some altcoin will come and make it better and take over.