What I like best is its ability to solve data residency issues. The main advantage is auto geo partitioning, built into the product. This means we don't have to spin up separate servers in each region, which would be much more costly.
Performance-wise, it's great once you know how to use it properly. The key benefit is that data sits on the edge closest to the user, regardless of their location. This leads to improved speed.
However, there's a downside - if you don't understand how it works, your queries might run everywhere. You need to fine-tune your queries to avoid this issue.