You need to compare the leading stable coins

according to their: decentralization level governance structure: (who decides on the monetary policy? who decides on how much to mint that stable coin?)

collateralization mechanism (reserve structure of that stable coin)

is it under-collateralized?

or over-collateralized?

or with other crypto assets?

with USD?

with bonds?

Please i don't need answers from google full of plagiarism please