Lots of projects do try their best on dethroning Bitcoin in the spot but its already a decade they do still able to fail to do so.
Yes I agree but none can literally get close to its volume and marketcap. I can see ethereum as next contender or the one that could pulled off but with eth 2.0? Is really that they confident enough to surpass what bitcoin achieved in terms of popularity? Maybe it is being used for how many countries. But in terms of tech, eth2 could really change the system. Anyway I am more bullish on eth2 than bitcoin but still I hold some of those two major giants and will still holding in the future.