This one may or may not be a big deal, but bitcoin has a number of unknown and poorly understood long-term risks. There are tail events like a SHA-256 attack, 51% attacks while shorting futures, and long-term behavior of an asset where the supply continuously decreases.
Bitcoin and crypto in general has risks like any other investment, just a lot more of them. SHA-256 attack means everything's doomed though right? And 51% attack with the size of the network is some absolutely insane amount of GPU power right? My biggest concern is if there is a growing lack of interest. I have thought that ever since USD 10k, though, which is kind of what this "drought" is suggesting.
it's 51% of the network size (just the miners, actually) at the time of the attack. If the number of bitcoin miners decreases, so does the whole's network security.
