Metrics for renewal often include viewership numbers, engagement rates, and sometimes even critical reception. It’s possible that while the show had a strong start, it might not have sustained the momentum needed for Disney+ to commit to another season.
With a cast that includes Adrian Lester, Nick Mohammed, and Joely Richardson, the show had strong acting talent to support its narrative.
Despite the cancellation, it might still find an audience through other platforms or in the form of a cult following, as sometimes happens with shows that didn't get a chance to grow on their original platform.