After Z the choices were to either find new enemies in other planets/galaxies or go on the path of Super with the afterworld and deities.
The evolution made much more sense to continue exploring the universe. New enemies would appear, and continue progressing the characters (SS4). That's what DBGT did, albeit not without its flaws especially the first part of the series which felt quite long.
DBS on the other hand had to immediately give an illogical boost to Goku and Vegeta to god mode in order to continue the story. That made less sense and the power levels were getting confusing.
Overall I really enjoyed a lot of the DBGT arcs, I think the baby arc was especially amazing. The transformation to SS4 is one of the most memorable of DB history. Really exciting moments in the show.. many flaws yes but the story made sense.
The evolution made much more sense to continue exploring the universe. New enemies would appear, and continue progressing the characters (SS4). That's what DBGT did, albeit not without its flaws especially the first part of the series which felt quite long.
DBS on the other hand had to immediately give an illogical boost to Goku and Vegeta to god mode in order to continue the story. That made less sense and the power levels were getting confusing.
Overall I really enjoyed a lot of the DBGT arcs, I think the baby arc was especially amazing. The transformation to SS4 is one of the most memorable of DB history. Really exciting moments in the show.. many flaws yes but the story made sense.