Thanks about this Note , we can add more and more coins But we see that many people have concerns about the fluctuations in the price of other currencies, so the decision was to have a fixed value without price fluctuations.
It doesn't really matter so much if price of non-stable coins fluctuates when inflation is making stable coins worth less every day.
And domain plus business name has nothing to do with that, it's not like USDT has any long term prospects to survive.