https://screenrant.com/david-tennant-return-doctor-who-greatest-debate-settle-reason/

David Tennant set a Doctor Who record with his return as the 14th Doctor, giving him an edge over Tom Baker's legendary tenure in the role.

1 Doctor Who Season 14 Character Makes David Tennant's Return Even Harder To Avoid (https://screenrant.com/doctor-who-season-14-david-tennant-return-rose-noble/)

Though David Tennant returned as the Fourteenth Doctor solely for the 60th anniversary, the return of 1 character to makes his presence unavoidable.