Besides time, that is x10 faster on Bitcoin due to technological advancements, better global access to markets and information i see no other major differences. Our future self 30 years from now when we will be around 60-90 will sound to our kids and grandkids as our grandparents and parents right now, BTC is the safe haven!!!
Matter of fact BTC has a bright future ahead but imo the insane bitcoin rush is now gone, it will slowly and gradually replace gold (as global reserve) but first gold has one last dance.