Because the price of stablecoins remains constant and stable, they are preferred for long-term investment. One can earn significant returns by HODLing stablecoins for some time. Also, there are some platforms that offer an interest on stablecoins.
Preferred long term investment? Nah, I always prefer Btc or ETH for a long term hodling.
How is that stable coins will have more significant returns than a highly volatile Btc?
And yes everyone's correct, stable coins isn't mainly for investment, but you can consider it as investment at the same time. Stable coins has more essential use cases than being an investment, and one of those are securing your crypto to stable coin when the market crashes, or use it as a tool to have easy access in buying cryptos and etc.
But, the purpose of this post is this :
Yeah, you're just promoting your own company. There's nothing really interesting about the post, but just plain advertisement.