Is USDT still safe?

Could you please elaborate on the safety of USDT? Given the volatile nature of cryptocurrencies, I'm concerned about the stability and reliability of this particular token. What measures does its issuer take to ensure its safety? Have there been any recent security breaches or vulnerabilities? What is the community's perception of USDT's safety? Is it widely considered a safe investment? Additionally, could you provide any insights into its future prospects? Is there any reason to be cautious or optimistic about USDT's safety in the long run? Thank you for your assistance in addressing these concerns.