币界网报道:Those who make money don’t want to go public, and those who go public may not share the profits. Profits actually have nothing to do with retail investors. In the stablecoin track, Tether is the most profitable player, but it is difficult for retail investors to participate. The article analyzes the profit model of stablecoins and the difficulties of retail investors’ investment, and explores the attempts of the Usual stablecoin protocol. Retail investors may lower the investment threshold through the Usual model and gain profit exposure in the Tether model. The stablecoin track is developing rapidly, and whether retail investors can share the profits remains to be seen.