Polymarket's mindshare, as tracked by Kaito AI in the prediction markets narrative on Crypto Twitter, recently dipped to 55% from over 60% amid fierce competition from Kalshi, which captured breakout attention despite Polymarket leading weekly volumes at $1.93 billion. Surging overall sector hype—$12 billion monthly volumes and $20 billion valuation talks—fuels trader optimism, bolstered by the platform's fresh iOS and Android app launches targeting top App Store spots. Public sentiment reflects a cultural pivot toward prediction markets as unfiltered news sources with real stakes, though Kalshi's social gains create uncertainty. Key catalysts ahead: April 3 App Store rankings and rumored U.S. regulated rollout, which could reignite buzz or cede ground in the attention economy.