Those people who just try to kill bitcoin by spreading negative  news and ingormation are those who didn't believe in bitcoin ot maybe they  don't have bitcoin. Bitcoin is like other technology that consume energy power but I believe it will not be the problem. The problem now is the long bear market but sooner or later crypto market will recover and bitcoin too. That's why bitcoin is not dead and it will not die as long as there are demands and supply in the market.