With major investments from companies to mainstream governments into Bitcoin, the price per coin should've soared by now. If Gold reached a new ATH, then Bitcoin can do better. We'll see how everything will play out in the long run as Fiat collapses in its entirety. I'd be surprised if Bitcoin becomes the new unit of account used in global commerce. That would be a real game-changer. Just my opinion
But I don't think the future of fiat will completely collapsed, fiat is the root for government control, representing the economy of the country. If fiat collapses then that government dies.