Man, if we discover some cancer killing thing and a time machine that can go back it time the first thing I would do would be to help Steve Jobs get better, literally apple just got worse and worse when the "innovator" got replaced by the "logistics and finance" guy
Just look at how Steve did things, if he was confronted with this problem he would probably just do it android style and not screw over people like Timmy does
This, spez for example with his almighty great ideas paid himself $193 million last year, that's more than I'll ever see my whole life (thanks to me being born in this fuckhole called "Eastern Europe" (technically Central but who cares, it's just as shitty in the countries more east))