Of what you've seen so far, which series did you like the most? Is the newer series worth seeing?
I dunno... I might be the only person who liked Zexal, but I think I just like the Xyz summoning method more than I actually like the series. Arc-V was very interesting when you didnt understand what was going on but once you got all the information and the end was getting closer the episodes got worse and worse. And the story in VRAINS is moving along so slowly that after 20 episodes I still dont know anything, but its interesting to watch at least. It gives me a Ready Player One vibe.
How long did it take you to go through each series? I was thinking of doing something similar, but there are just so many episodes.