yeah i think for now, investing in bitcoin mining is a no because the prize of btc is low.
I agree bitcoin mining is not good only for now, we should hold it, mining will be open for us I think in December but i will not consider it advisable, most of people are now a day invest so I think it is good to invest in bitcoin or you can go for trading but mining will be good choice at the end of year, I prefer holding than mining.