There are efforts to bring trust back to algo stablecoin. USDD (Tron) and DJED (Cardano) both claimed they were better than UST. The complex and advanced mathematics which seem to be a strength of Cardano assure DJED will not repeat UST failure. The detail of how DJED-ADA-SHEN algorithm work can be found anywhere, but noone knows the weak point until it is attacked and surely they won't present or simulate attacking scenarios to lure enemy. At this point we need a neutral entity, an organization to run something like Stress Test, just like what we have done to the bank. Our wealth security can no longer rely on just their own proprietary TESTNET or what a man think why his algo stablecoin is best to preserve value.