hey but BSV was developed in 2018
Bitcoin SV (BSV) was developed on November 15, 2018, emerging as a hard fork of the Bitcoin Cash (BCH) blockchain.
The development and launch of the cryptocurrency were led by Australian entrepreneur Craig Wright and nChain, a blockchain technology and development firm. The name BSV stands for Satoshi Vision, reflecting the developers' goal of returning the network to the protocol's original design, unbounded scalability, and massive block sizes