Stability attracts many new users, because they are sure that the token will not fall to zero tomorrow and you can keep it in your wallet
Stable coins are not hedging or long-term investment instruments. It is rather a tool for fixing the profit obtained in exchange transactions. Therefore, they are very actively involved in the turnover of traders.
Well, logically, yes, buy tokens, the more you bought them, the more profit you get constantly in your wallet, you will need to try it yourself