Georgios Konstantopoulos, chief technology officer of Paradigm, said in a post on the X platform that there are problems with the current state of Solidity, questioning whether it should continue to improve Solidity, move to Vyper, or develop new languages, or even consider a Rust-based RISCV runtime. In response, the co-founder of Sui expressed his curiosity about why the Paradigm CTO's views changed after long-term participation in the Solidity ecosystem and tool development, and said that he has believed that Solidity and EVM have problems since 2018, but he has not seen any new events that have changed his views recently.