I think that people in the future are going to focus on longer spin times a more unresponsive ness until they forget responsive yoyos and someone finds the perfect design that will fit the needs of the yoyo player, and then all yoyo companies will make a replica of that you design with their name on it. (I’m think 60+ years)
And then some day someone some where will think to himself: “hey what if I made a yoyo that came back with a tug instead of a bind?” And so this individual will start a “brand new” line of yoyo that come back with a TUG, and so people will go crazy and this “new” yoyo will have the same amount of hype as the chief did, and will be called the “O-boy”
So in essence, the future of yoyo, Is actually the past of it.