not yet, bitcoin is not over yet because I see bitcoin is still very used and still has a very high demand, when bitcoin has a very limited total supply bitcoin price will be very expensive someday and bitcoin will never end.
It's really important to have end users, usage will determine if bitcoin will rise again or if it's completely a bubble, as of now there's still gambling site which operating using bitcoin and some other cryptos, and there's also some online shop who cater bitcoin payments, from this point if more people
will be encourage to use bitcoin a big possible chances that it will increase its value and things will be brighter when every single coin already been mine and the popularity will continue to increase.