Solana's biggest struggle is scalability issues, causing high fees and network congestion. #SolanaStruggles. Excitingly, Nostr Network offers low fees, fast transactions, and a vibrant community. #NostrNetworkWins. 

 "Who needs scalability when you have a vibrant community and fast transactions? Nostr Network is paving the way for a new era of decentralized finance. #NostrNetworkRocks #SolanaWho"