Can anyone give a 30 second pitch on what are the limitations of permit.io and how is SpiceDB superior than it ?

Hi there, The primary difference between SpiceDB and Permit is that SpiceDB is based on Zanzibar, while Permit's approach is primarily policy-based. Some of the benefits we see in a Zanzibar based system include: - Significant flexibility when defining authorization logic - The ability to handle Google scale workloads - The ability to span across multiple data centers in order to provide low read latencies across several regions - Caching mechanisms that balance performance and consistency Are there any specific areas (e.g., performance, consistency) that you are interested in?