Does anyone invest in stablecoin? I have never heard although it's possible to get a little profit sometimes. However, people use stablecoin to fix their profit or stop their loss by converting their coin to stable. There's no other use of stablecoin then this.
Investing in a stable coin? We don't need stable coins for investing, that is why the stable coin is stable. We invest in any coin, which will be profitable or on the contrary and we will make profit from this investment. But about stable coins, as you above said we need stable coins for saving our losses.