Ok so what series did you enjoy better? For me, I watched some episdoes of DP and more XYZ, so it's hard for me to choose. So let me get the good and bad things about XYZ and DP
Good things about XY/XYZ:
Great animation
Ash-Greninja
The openings
Good rivals like Shota (Sawyer in dub)(and Paul is still Ash's best rival)
Less filler and some filler episodes were enjoyable
Ash's Kalos Pokémon
Bad things about XY/XYZ:
Serena
Princess Key and Kalos Queen S**t
Amourshipping episodes (they were OK)
(Do not know if this is fact, please let me know if this is true or not) Serena = BW reviews > XY/XYZ reviews
To all people with childhoods with Pokémon: Brock
Volt Tackle on Pikachu RIP
Good things about DP:
Dawn
Dawn's Goal
Dawn's character
Paul, best rival to date
Ash brought back his old Pokémon. Wish that would happen in Kalos
Brock
Ash, Dawn, Brock, the best trio that the world has ever seen
Less filler
Ash was the first in the league to defeat Tobias's Darkrai and his Latios
High Touch
Bad Things about DP:
Stock Backgrounds for battles but I don't care that much
I can't think of more right now.
So do you like DP or XY/XYZ better?