UX mainly. It seems to me that both Polymarket and Hyperliquid have created a set of APIs and contract templates that make it really easy to build a slick and self-custodial trading experience on top of. Granted these are relatively centralized protocols but the key point is they work. There are probably other examples, I'm just dipping my toes in here and having fun after years of ignoring most of non-bitcoin crypto (which honestly is 99% garbage).
UX mainly. It seems to me that both Polymarket and Hyperliquid have created a set of APIs and contract templates that make it really easy to build a slick and self-custodial trading experience on top of. Granted these are relatively centralized protocols but the key point is they work. There are probably other examples, I'm just dipping my toes in here and having fun after years of ignoring most of non-bitcoin crypto (which honestly is 99% garbage).