Really interesting view their mate! Although iv never brout into this generation thing, especially now days as everything evolves so quickly! Things i did when i was 10, my girlfriend whos 2 years elder didnt do. Example pokemon cards, she was too old for them i was in the prime of them. Geuss what im saying is a year makes a difference into what were into rather than a decade,,,,, But the whole cycle thing is right, its been proven!