$SUI mainnet stall is never a good look, especially for a chain positioning itself as high-performance infrastructure for payments and stablecoins. Processing $1T in stablecoin volume sounds impressive, but reliability matters more than raw throughput when institutions are involved. The comparison with Solana is unavoidable here. Fast chains often sacrifice simplicity for performance, and outages become the tradeoff. What matters now is how fast Sui fixes the issue and how transparent the team is afterward. I still think Sui has one of the stronger Layer-1 narratives technically, especially with the Move ecosystem and enterprise partnerships. But events like this remind the market that scaling blockchain infrastructure is still extremely hard. Personally, I wouldn't panic sell purely because of one outage. But short term, sentiment probably stays weak until the network proves stability again.