RE: Nach 51-Prozent-Attacke auf Monero, nun auch Dogecoin und Bitcoin angekündigt / After 51 percent attack on Monero, now Dogecoin and Bitcoin also announced

Anyone who plans and carries out a 51% attack on a blockchain has a client in the background. Someone then has an interest in destroying the blockchain. Perhaps a state, because privacy coins or memecoins are a thorn in the side of those in power.