To me Do Kwons UST-Luna stablecoin was by far the most superior. It was truly a model of pure decentralized currency at a value corridor. How ever there was some issues but i wont speak on them here. There is something about algorithmic pegging that speaks volume opposed to proof of reserves, snapshots, and bank controlled mechanisms like Signet. Industry is still very young and with the development of things like Nuons Inflation pegged stablecoin i see brighter things in the darkest of night. I dont endorse any of what i say and dont buy anything but btc but as a ceo and programmer i do give nods to me fellows on that side of the table.