What are the best stablecoins out there?

There are many stable coins out there but my question is, which one will survive and last for the next 20 years. It’s obvious that USDT will collapse at any moment since there’s no transparency and their team keeps issuing new coins out of thin air. Most people like USDC and DAI since they are safer options. USDC is transparent and issues monthly reports. DAI is generated by locking collateral. Both are great projects, however, I ran into a new stablecoin named Jax coin. It’s pegged to the Bitcoin network hashrate. I find this very interesting and would like to hear your thoughts.