this data proves that people trust and use more USDT compared to other establecoins, so you can already imagine what it means, in a nutshell: you can keep using USDT and of course always with your eyes wide open so that if shit happens you will be safe
The evidence is that majority of the users trust USDT and may be because they are not aware of the issues that are brewing for years or they think that the team will overcome these and keep on running without much audit. It is really popular but that does not make it trustworthy. Will see what happens in the next 5 years seals it fate.