I make money they make money
Simple!!
Why we over complecate??
Coinbase won't accept your stable currency, because when you Run away with other people money their reputation will go to down with it.
You cannot print money out of thin air (unless you are a bank or a government, which you are not).
And as you are not capable or backing up 1:1 of your stable coin, you will likely scam everyone who deals with it.
Why I run Away If I can make money Long term?
Why bother with 1 milion, If can make daily milion?