“Moffat had companions with actual home lives!”
16 appearances for Jackie, 4 for Pete (if counting both Petes).
7 appearances for Francine, 3 for Clive, 4 for Tish, 3 for Leo.
8 appearances for Slyvia and also 8 for Wilf, just 1 for Geoff.
Amy Pond’s family:
1 theoretical appearance for both of her parents, at Amy’s wedding.
Rory Williams’ family:
2 appearances for Brian here.
Clara Oswald’s family:
2 episodes for Ellie and (unnamed Gran)., 3 for Dave.
RTD’s companions may have been full-time TARDIS occupants, but their home lives are still featured more than all of Moffat’s characters, even if we combine all the appearances of Moffat’s companions’ families, we get a whopping 11 (if counting both of Amy’s parents, 9 if not). And Clara’s family, which is 7 of that, has those 7 appearances in a whopping total of 4 episodes (Rings of Akhaten, Name of the Doctor, Time of the Doctor and Dark Water).
The family of every single RTD companion has that beat on their own.