I kinda agree the event is fun if you're playing 5ds-themed synchro decks but I roll my eyes whenever I see someone using top tier meta decks when the event is supposed to have a casual theme where winning isnt even a big deal and you cant rank down. But its fun to face people who are using synchro decks and using interesting 5ds character decks
Ever thought that those people also might be having more fun playing what they like better? There are no rules or anything saying this is a "5Ds synchro character deck" event. You just sound like a poor sport when you talk about rolling your eyes. And since you aren't ranking down anyways, why do you care? People are going to play what they like.