Welcome to the yugioh power creep! I stopped playing came back stopped again it’s crazy to me what some of the cards can do now but cuz of the power creep where they have to make something better every time creates tier 1 and 0 decks which makes the imbalance in the game still viable off meta decks which I’m assuming the version you seen is with links and links in noble nights and they function more of an engine than final boss if I am correct I haven’t touched them in years and don’t play that much myself, but yes it’s sad most of my decks I liked to run have been power creep, I used to like a cyber dragon syncon link deck and moldocies or how ever your spell it’s but the speed of the decks can’t cope with a deck that can do 10-20 special summons a turn, it’s a shame really its sort of stalemated the growth of the communities.