I haven’t seen anyone who has any complaints against usdt yet but I'm also reading similar articles about usdt, from long ago.but see comments, everyone has positive experience of using usdt, including me. Afterwards if your analysis tells you not to believe in usdt, then thats fine. similar trustworthy stable cryptos like usdc, busd, dai, terrausd, tusd are available for your pick
Perhaps the talk about the unreliability of USDT is due to the fact that many are talking about the default of the US dollar. And the rest succumb to panic moods and react too actively to such news. I have not had any questions with USDT so far, so I will not create anti-advertising for the project. And what to invest your money in is the decision of each individual.