It's almost impossible to break into yugioh at this point. The people playing it today are mostly the same people who kept playing it since childhood. The powercreep is so bad that it's all a sequence of different "archetype" decks that do their own specific thing and if you're not familiar with each one, you're gonna have to do a lot of reading either on the spot (great gameplay experience) or get a master's degree in yugioh on your own time.
Card text length, phrasing, esoteric rulings etc all make it very inaccessible unless you're willing to devote a lot of time to the game. I came to the conclusion that's it's not worth it for me right now but you could try playing some of the older video games to gradually learn the new mechanics and cards and then spend time in Master Duel if you're willing to put in the time.