Most of the people I know who play Magic also play YGO and vice versa.

I never did get into YGO because I was too old for it. I mean seriously I was like 19 when it showed up and I just had no interest in the show and, by extension, the card game.

Magic was a big deal when I was in elementary school and I had a ton of schoolmates who played it but none of them could ever explain the rules to me without confusing me quite a bit so I just never learned