I also do not believe in TUSD, it has the same scenario as USDT, there is not much expectation for it.
Growing up too fast is not a good thing, I guess it will escape the top 50 cmc in the next few months.
This is a hypothesis, but it can happen because a lot of Stabalcoins are on the market and the competition is going to be fiercer. I think in the future we will have more options and major exchanges will have appropriate policies to match the investment to reduce inflation in this market.