okay but yuuya doesn't want to be just an action duelist, he wants to be an entertainment duelist and it really shows once he's able to get Yuzu and the chilluns to safety in this duel like
look at how dynamic and engaging his presentation is, he's employing sleight of hand and theatrics and bright lights to grab the attention, he's including the audience in his demonstration and inviting them into the duel, he's bringing them into his victory by quizzing them and encouraging to cheer and treating his monster effects like they were magic tricks (nothing up my sleeve-oh look, two more Odd-Eyes! :D :D :D) and even pulls Shingo into a hilarious string of dialogue that fits in with his whimsical, almost lighthearted carnival show he's putting on for the finale.
It's fun, it's lighthearted and it's engaging, we're getting to see the real vision of what Action and Entertainment Duels can be, not simply a sideshow but something that can draw everyone into the world of duelists, something that can spread that kind of joy to other people and what Yuuya wants to accomplish and I think that's just really great. I couldn't stop smiling at just how the end of the duel was put together and presented, and just how wonderful the world of action duels can be.