The writing for the 13th Doctor's tenure had its ups and downs, as is often the case with long-running series. Some episodes were instant classics, adding depth to the Whoniverse and challenging both the Doctor and the audience with intricate storytelling and compelling moral dilemmas. Other episodes, however, felt like they didn't fully utilize the potential of Whittaker's Doctor, sometimes getting lost in convoluted plots or heavy-handed messaging.
The companions during this era, particularly Yaz, Ryan, and Graham, provided a diverse and interesting dynamic to the TARDIS crew. Their individual stories and development were well-handled in many instances, offering a more grounded and human perspective against the backdrop of cosmic adventures.