Bitcoin has made a significant change in May by removing the limit on transactions larger than 80 bytes, previously restricted with OP_RETURN.Blockchain developers are exploring new ways, like the BRC-20 standard, to incorporate files into the Bitcoin blockchain.Bitcoin Core developers are discontinuing the OP_RETURN limitation, aiming to encourage further development and innovation on the Bitcoin network.There is a possibility that a Bitcoin second-layer app ecosystem could offer advantages over deploying BTC on other blockchain networks.